PluginProvider
IPluginContentProvider: add 'NameTrue' property
YT
YouTubeSettings: remove the 'CreateDescriptionFiles_AddUploadDate' property
PlayListParserForm: add 'RDAMP' as default value when initializing form
YouTubeMediaContainerBase: fix line breaks
SCrawler
API.Base: add 'EditorExchangeOptionsBase' class
API.Base.GDL: move functions to Pinterest.UserData
API.Base.IUserData: add 'NameTrue' property
API.Base.SiteSettingsBase: update the 'GetUserUrl' function to use the 'NameTrue' property; update 'UserOptions' function
API.Base.UserDataBase: add 'NameTrue' property; add 'SimpleDownloadAvatar' function to get rid of the same functions of other classes; Update 'UserDescriptionUpdate' function
API.Base.InternalSettingsForm: calculate max offset
ADD API.Bluesky
API.Facebook: add 'Reels' downloads; fix video downloading
API.Instagram: add inheritance 'EditorExchangeOptionsBase'; remove 'GetUserUrl' function from 'SiteSettings'; update 'UserData' class to new environment; add saving 'heic' file along with 'jpg'
API.LPSG.UserData: simplify 403 error
API.Mastodon: update classes to new environment
API.OnlyFans: add 'AppTokenDefault'; disable cookies update; update 'UserData' class to new environment
API.Pinterest: add sub-boards downloading; update download functions
API.PornHub: fix photo & video downloading; remove 'ModelHub' support
API.Reddit: fix token update; update 'UserData' class to new environment
API.ThisVid: update 'UserData' class to new environment
API.ThreadsNet: fix data download; update classes to new environment; fix 'UserID' extraction; add the ability to manually change the UserName
API.TikTok: update classes to new environment
API.Twitter: update classes to new environment; add sleep timers to fully download large profiles; add 'CookiesUpdate' hidden property
API.Xhamster: update classes to new environment
API.XVIDEOS: update classes to new environment
Feed: add the ability to invert selection; open post URL when double-clicking on subscription image
FeedSpecialCollection: update 'FeedsComparer'
GlobalSettingsForm: remove 'UserAgent' from the 'Basis' tab
UserDataHost: update class to new environment
SettingsCLS: set the 'UserSiteNameAsFriendly' property to 'True' by default; disable 'DownDetector'; add 'UsersListProtected' property
YT
YouTubeSettings: add 'FileAddChannelToFileName' property
YouTubeMediaContainerBase: add channel name and video URL to info file; add channel name to file name
SCrawler
DownDetector: fix 403 error; add 'IDownDetector' interface and 'Checker' class; create an isolated environment
API.Instagram: update 'SiteSettings' to the new 'DownDetector' environment; make 'PostKV' public; add static function 'LoadSavePostsKV'
API.OnlyFans: add 'EnableCookiesUpdate' hidden property; add support for DRM keys; add the ability to disable cookie updates
API.Pinterest: add 'x-pinterest-pws-handler' header
API.Reddit: update 'SiteSettings' to the new 'DownDetector' environment
API.ThisVid: fix subscription videos images
API.Threads: change 'heic' extension to 'jpg'
API.Twitter: add broadcasts download
API.Xhamster: fix absolute M3U8 URLs
API.YouTube: add support of personal API instances ('YouTube-operational-API') for download communities
SiteEditorForm: add 'Ctrl+Enter' hotkey to force save settings, ignoring requirements
PluginsEnvironment.Attributes: add 'UseDownDetectorAttribute' attribute
SettingsHost: update to the new 'DownDetector' environment; add 'AvailableDownDetector' property
SettingsHostCollection: update to the new 'DownDetector' environment; minor bugs in multiprofile
SettingsCLS: add 'DownDetectorEnabled' property
API.Instagram: code refactoring (settings); add setting to skip errors; add 'ForceUpdateUserName' and 'ForceUpdateUserInfo' properties; add 'IgnoreStoriesDownloadingErrors' to the settings; improve username update algorithm
API.OnlyFans: add 'UpdateRules401' property; update the code to handle error 401
API.YouTube: 404 error handling (community)
UserDataBase: raise event to update user in exceptions; add extra buttons for special download (limited and dated)
UserDataBind: extra buttons (UserDataBase)
UserCreatorForm: fix network paths
GlobalSettingsForm, MainFrame, SettingsCLS: add ability to change the feed opening shortcut
MainFrame: update button captions, update 'DownloadSelectedUser' function
YT
YouTubeSettings: add 'DefaultVideoAllowWebm' and 'DefaultAudioEmbedThumbnail_Cover' settings
YouTubeMediaContainerBase: change cover selection for music download; fix adding incorrect playlist lines; allow 'webm' formats is there are no 'mp4' formats via http protocol
SCrawler
DeclaredNames: add new names
UserDataBase: add '_ForceSaveUserInfoOnException' field and 'UpdateUserInformation_Ex' function to update user info on exception; clear '_MD5List' when clearing data and/or history
API.Instagram: add manual 'UserName' changing; mark user as non-existent if user ID cannot be obtained
API.Twitter: add manual 'UserName' changing
API.Mastodon: bypass inherited property
API.Reddit: fix incorrect UNIX date parsing
DownloadFeedForm: add exception handling to the 'RefillAfterDelete' function
MainFrame: add 'MENU_INFO_USER_SEARCH' to the 'Info' menu
SettingsHostCollection: fix a bug when changing data paths
Instagram: add options to enable/disable image extraction from video
OnlyFans: update to the changed API
YouTube: videos are parsed from the 'featured', not from the 'videos' page
Feed: add prompt before moving entire feed/session
MainFrame: add 'Alt+U' and 'Ctrl+U' to open the user search form
UserImage: user image creation update
YT
YouTubeSettings: add 'DefaultVideoConvertNonAVC' property; fix 'OpenFolderInOtherProgram' property serialize and reset; add 'MusicPlaylistCreate_CreationMode' property
Update the 'CleanFileName' function to remove line breaks
Add the ability to convert non-avc codecs to avc
Add 'M3U8CreationMode' enum
SCrawler
API.OnlyFans: fix incorrect delimiter (rules parsing)
API.Threads: add saved posts downloading
Feed: add the hotkeys 'Esc' and 'Ctrl+W' to close the form; add the ability to search for missing files in special feeds
Scheduler: add the ability to execute a script after the scheduler plan is executed
Settings: add enable/disable the use of the 'Esc' to close the feed; add 'AutomationScript' and 'AutomationScript_ExcludeManual' properties
MainFrame: add the hotkey 'Ctrl+F' to show the feed; change the hotkey from 'Ctrl+F' to 'Alt+F' to show the search form
API.OnlyFans: new dynamic rules updating algo
API.Instagram: update settings
Feed: add ability to set the last session as the current one; wrong marking data as saved posts when moving a file
YT
YouTubeSettings: add 'VideoPlaylist_AddExtractedMP3' property
MediaItem: improve visualization of height and bitrate
YouTubeMediaContainerBase: fix bugs on default post-processing formats; add 'HeightBase' and 'BitrateBase' properties; add extracted MP3 to playlist
VideoListForm: add 'UpdateLogButton' handlers
SCrawler
Feed: add settings to show/hide site name and file type from media title; add move/copy files of a loaded feed/session to another location; add the ability to reset current session
DownloadFeedForm: when moving saved posts files without replacing the profile, some data is lost
FeedVideo: add double-click handler to open video in external player
API.Instagram: update settings
YT
VideoOptionsForm: file path is cleared when the cancel button is clicked (browse button); remove the context menu when the right clicking on browse button; add 'ButtonRC' class
SCrawler
API.OnlyFans: add check config to the SiteSettings; update config; add 'Keydb_Api' property; reset 'LastDateUpdated' when rules change; add support 'prefix/suffix' and 'start/end' to support other rules formats
DownloadFeedForm: update 'BTT_CURR_SESSION_SET_Click' function
TDownloader: update 'FilesLoadLastSession' function
API.Twitter: add communities downloading, change post opening URL
Feed: add the ability to select one of the download sessions and set it as the current session
YT
YouTubeSettings: add 'CreateDescriptionFiles_AddUploadDate' and 'CreateDescriptionFiles_CreateWithNoDescription' properties
YouTubeMediaContainerBase: add upload date to description
SCrawler
API.YouTube: 'YTSettings_Internal' is not saved when changed
YT
YouTubeSettings: add 'DefaultVideoHighlightFPS_H' and 'DefaultVideoHighlightFPS_L' properties
VideoOption: highlight frame rates higher/lower than this value
SCrawler
SiteSettingsBase: add 'UserAgentDefault' property
API.Facebook, API.Instagram, API.Mastodon, API.OnlyFans, API.ThreadsNet, API.Twitter: add categories
API.Instagram.SiteSettings: add 'DownDetector' validation; remove wrong header
API.Instagram.UserData: fix incorrect definition of pinned posts; add 'DefaultParser_Pinned' and 'DefaultParser_SkipPost' func (for Threads)
API.Threads: fix pinned posts processing
API.Reddit: add 429 bypass; change the naming method of video files (hosted on Reddit) to the 'YYYYMMDD_HHMMSS' pattern; add 'UserAgent' property
API.RedGifs: hide credential controls
API.Twitter: add 'Likes' downloading; change domain from twitter.com to x.com;
API.OnlyFans: set '_AllowUserAgentUpdate' to false
SiteEditorForm: group options by category
GroupListForm: enable 'OK' if it is filter
DownloadGroup: add 'FilterShowAllUsers' property
PropertyValueHost: add 'Category' property
MainFrame: the 'ALL' filter isn't unchecked when loading a filter from a saved one
Update user paths when global paths change
Scheduler: add the ability to clone the scheduler
PluginProvider
PropertyOption attribute: set category name when `IsAuth = True`
ISiteSettings: add 'UserAgentDefault' property
YT
remove dots from the end of the file name; add a setting to remove specific characters
SCrawler
API.Instagram: simplify the 'Connection closed' error
API.Reddit: update token refresh request; add 'BearerTokenUseCurl' hidden property
API.Threads: fix frong header name ('dnt'); update 'UpdateCredentials' function
AutoDownloader: change 'IndexOutOfRangeException' to 'Exception' in the 'Download' function
TDownloader: fix 'FilesUpdatePendingUsers' function (freeze)
UserSearchForm: add 'FriendlyName' to search results
Add 'CookieValueExtractorAttribute' and the ability to immediately populate fields with values that can be extracted from cookies
Feed: add the ability to load the last session of the current day (if it exists) as the current session after restarting SCrawler
UserSearchForm: include friendly name matches in search result
API.Xhamster: saved posts aren't downloading
Delete old notes and comments
API.Facebook: add app-id extraction from page; remove app-id from site requirements; update tokens parsing; update tokens regex
API.Instagram: add default function to parse tokens
YT
Add subtitles to information about downloaded files
PluginProvider
IPluginContentProvider: add 'ResetHistoryData' function
SCrawler
UserDataBase: call 'UpdateUsersList' when 'UpdateUserInformation' with argument 'OnlyDiff'; implement 'ResetHistoryData' function; set 'LastUpdated' to null and 'UpdateUserInformation' when erasing history data
API.Instagram: set 'FirstLoadingDone' to false when erasing history data; fix broken saved posts downloading
API.TikTok: set 'LastDownloadDate' to null when erasing history data
API.YouTube: set last download dates to null when erasing history data
GroupUsersViewer: add the number of users, object type and object name to the form title; add 'F1' to help hint; add '(Alt+)F3' to edit user
AutoDownloaderEditorForm, SchedulerEditorForm, GroupEditorForm, GroupListForm: update to 'GroupUsersViewer'
MainFrame: make 'EditSelectedUser' friend
UserDataHost: implement 'ResetHistoryData' function
SettingsCLS: add 'OnlyDiff' to the 'UpdateUsersList' function
UserInfo: add 'ExactEquals' shared function
YT
YouTubeSettings: add property DefaultVideoFPS
VideoOptionsForm, YouTubeMediaContainerBase: add FPS reduction
SCrawler
API.Instagram: change back aspect ratio determining
API.TikTok: add the ability to use a regex to clean the title
API.YouTube: add the ability to ignore community errors
YT: url array form doesn't show scrollbars
API.Instagram: change aspect ratio determining
API.xHamster: some user videos were not downloaded
API.UserDataBind: incorrect collection sorting
DownloadFeedForm: change separator in result dialog when merging feeds
API.Instagram: stories (user) downloading with the wrong aspect ratio for some users
API.YouTube: fix incorrect opening of a post from the feed; fix wrong date to data parsing; add data downloading by dates
DownloadFeedForm: add merging multiple session feeds into one
DownloadFeedForm: add an option to create a new feed when adding checked items; add a prompt before clearing the current session
MainFrame: add scheduler to tray menu
API.Instagram: fix tagged posts downloading
API.xHamster: fix profiles downloading; add creators downloading
API.YouTube: add error to log (communities)
SettingsHost, SiteSettingsBase: change comparer to 'MembersDistinctComparerExtended'
API.RedGifs: fix initial UserAgent value
AutoDownloader: add 'IsManual' to 'Copy' function
Scheduler: handle scheduler change error (collection was modified)
SchedulerEditorForm: add scheduler name to form title
DownloadProgress: fix disposing error when some objects are already null
API.Reddit: add special notification for error 429
API.Twitter: handle JSON deserialization error
Porn sites: fix incorrect parsing of search queries
YouTube: path not set when adding array to download
API.JFF: remove PXML attribute for some properties
API.Reddit.Channels: save channel info right after download; replace date providers with default
API.Reddit.SiteSettings: improve 'UpdateToken' function
AutoDownloader: add 'Copy' function
SchedulerEditorForm: add cloning plans
DownloadedInfoForm: add 'Try...Catch' for some functions
DownloadFeedForm: add button to go to custom page
FeedMedia: color typo
GroupParameters: add 'ICopier'
Plugins.Attributes: add 'DependentFields' attribute
Plugins.IPluginContentProvider: add 'Options' and 'IsSubscription' properties
Plugins.ISiteSettings: add 'SubscriptionsAllowed' property
Plugins.ExchangeOptions: add 'Options' field
Plugins.Attributes.PropertyUpdater: replace 'Dependencies' with 'Arguments'
YT: add 'OutputPathAskForName' and 'OutputPathAutoAddPaths' properties; add the ability to store download locations; add 'DownloadLocation' and 'DownloadLocationsCollection' objects
YT.IDownloaderSettings: add 'OutputPathAskForName' and 'OutputPathAutoAddPaths' properties
YT.Downloader: fixed bug with re-saving elements when loading a video list; fixed bug when files were not deleted when clicking on the delete button; fixed a bug that caused the video to redownload; download job removes elements at wrong indexes; added skipping of downloaded elements in the job; fixed a bug, pending option did not change after download complete
YT.YouTubeMediaContainerBase: add '_MediaStateOnLoad' field and 'NeedToSave' function; update the 'Save' function to prevent saving a file when a download is complete and the file has already been saved; update code for new yt-dlp version
Fixed cache deletion errors
Add user queue
Add global locations
API.Base.SiteSettingsBase: implement 'SubscriptionsAllowed' property; remove request headers with null values on save; add '_AllowUserAgentUpdate' parameter
API.Base.Structures: add 'SiteModes' enum
API.Base.UserDataBase: add 'Erase' button; implement 'Options' and 'IsSubscription' properties; add 'SpecialLabels' property; update 'LVIKey'; update 'FitToAddParams' function; add 'EraseData' function; user colors; Not UserExists notification, UserQueue support
API.Base: add 'DeclaredNames'
API.Instagram: remove default values for headers; disable updating UserAgent from global; check for a new username for non-existent users
API.Mastodon: bypass new inherited twitter options; update names and headers
API.OnlyFans: make 'HH_BROWSER' property nullable; remove 'HH_BROWSER' from required; fix username bug (dots); handling of 504 and 429 errors; add 'DownloadHighlights' and 'DownloadChatMedia' options; add 'UserExchangeOptions'; fixed incorrect error handler
API.PathPlugin: fixed incorrect detection of path existence
API.Pinterest: add 'SpecialLabels'
API.PornHub: add new video regex; remove old regex; added 'DownloadUploaded', 'DownloadTagged', 'DownloadPrivate' and 'DownloadFavorite' properties to 'SiteSettings', 'UserData' and 'UserExchangeOptions'; update regex to define user; added downloading search queries; update 'GetUserUrl' function; hide unnecessary 'RegexFieldsTextBecameNullException' errors; add subscriptions
API.Reddit: add 'SpecialLabels'; add bearer token and its refresh interval; add OAuth; add additional options
API.RedGifs: add 'DependentFields' for 'Token'
API.ThisVid: add 'DownloadFavourite' option; add downloading search queries, tags, categories; add 'SpecialLabels'; add subscriptions; updating cookies issue
API.TikTok: rewrite algorithms
API.Twitter: add 'UseAppropriateModel', 'UseNewEndPointSearch', 'UseNewEndPointProfiles', 'AbortOnLimit', 'DownloadAlreadyParsed', 'MediaModelAllowNonUserTweets' properties; remove old commented code; remove 'TwitterPic_400' and replace with 'TwitterIcon_32.ToBitmap'; add 'DownloadModelForceApply' user option; update environment to GDL 1.25.8; fixed gifs downloading; fix typo in 'ReparseMissing'; update names
API.UserDataBind: prevent adding site-specific labels when adding to a collection
API.Xhamster: add downloading search queries, tags, categories; add 'SpecialLabels'; add additional nodes for channels; add subscriptions
API.XVIDEOS: add downloading search queries, tags, categories; add 'SpecialLabels'; add subscriptions; changed users creation method; add subscriptions
API.YouTube: add subscriptions
AutoDownloader: add new group subscription options; update predicates; fixed excluded labels and sites in default mode; update notifications; add an additional skip options, add 'Force start' option
DownloadedInfoForm: add subscriptions; fixed size/location bug; hide unnecessary error (refill)
Feed: add subscriptions; update filters; add 'Ctrl+G' shortcut
FeedMedia: add subscriptions; fixed 'webm' bug; add title for subscription media; add site icon to post; user colors; always using 'FriendlyName' instead of 'UserName' if it exists
DownloadGroup, GroupDefaults, GroupParameters: add subscription and 'UsersCount' options
MissingPostsForm: add 'BTT_DELETE_ALL'
VideoDownloaderForm, DownloaderUrlForm, DownloaderUrlsArrForm: add download locations support
VideoDownloaderForm: add subscriptions support
GlobalSettingsForm: add new properties
UserCreatorForm: add subscriptions; add 'Options' support (of 'ExchangeOptions'); user colors
ListImagesLoader: add subscription colors; user colors
MainFrame: add subscriptions; add filters by subscription and user; update predicates
NuGet: update 'LibVLCSharp', 'LibVLCSharp.WinForms', 'VideoLAN.LibVLC.Windows'
DownloadableMediaHost: update 'Save' function
PropertyValueHost: fix 'CaptionWidth' bug; add 'Dependents'
SettingsHost: add 'Dependents'
UserDataHost: add 'Options' and 'IsSubscription' properties
SettingsCLS: implement new 'IDownloaderSettings' properties; add 'CacheSnapshots'; add 'DownloadLocations'; add new properties
UserInfo, UserFinder: add subscriptions
UserSearchForm: fixed search by name bug
YT.Progress: make the playlists parsing progress more informative; change form display method
YT.YouTubeMediaContainerBase: fix sort algo
YT.Tray: add 'Add' button; add 'Ctrl+Click' on tray icon to add download
YT.Settings: add setting 'Download on click in tray: show form'
LPSG: some files didn't download (encoding)
Twitter: hide cache deletion errors
Mastogon: fixed bug in 'ReparseMissing' function
Reddit: downloaded gifs are static
XHamster: videos are not downloading or downloading incorrectly
Progress: fix bugs; minor improvements
YT.MediaItem: fixed opening paths to downloaded playlists and channels
API.InternalSettingsForm: add members distinct
API.Mastodon: create personal EditorExchangeOptions class with some Twitter members disabled
API.Twitter: add 'DownloadModels'; update algo
Make progress more informative
YT.Music: append artist name to music playlist output path
YT.MediaItem: fixed opening paths to downloaded playlists and channels
YT.YouTubeMediaContainerBase: save thumbnail path for playlist and channel
UserDataBase: remove old line of code
API.Twitter: fixed profile not fully downloaded
SiteEditorForm: corrected form size for small monitors
YT settings: removed property 'ItemsListLimit', add property 'ReplaceModificationDate'
YT.MediaItem: fix 'Pending'
YT.VideoListForm: add 'Shift' to add without downloading; add 'F5' hot key to start download; remove list items limit; fix item 'Pending', fixed items queue
UserDataBase: add 'IconBannerDownloaded' properties; add 'HOST.Available' check to 'DownloadSingleObject'; update file deletion in 'DownloadContentDefault'; add truncating '_TempPostsList' if number of ids > 1000
Instagram: add authorization headers
Mastodon: implement 'DownloadIconBanner'; update 'ReparseMissing' function
Reddit: implement 'DownloadIconBanner'
Twitter: implement 'DownloadIconBanner'; update parsers to parse posts with two videos; implement gallery-dl for all function; remove headers from settings
Download.DownloadProgress: remove main progress perform when downloading saved posts
VideoDownloaderForm: bind the 'BTT_ADD_URLS_ARR' button to the 'BTT_ADD_KeyClick' function
UsersInfoForm: add folder opening on double click on an item
ListImagesLoader: fix refill bug when the number of filtered profiles = 0
TrayIcon: add standalone downloader to context menu
DownloadableMediaHost: fix a bug when not downloaded videos do not appear in the list when loading the program
IPluginContentProvider: add 'ProgressPreChanged' and 'ProgressPreMaximumChanged' events
YT.MediaItem: change folder opening on double click
YT.VideoListForm: change the icon for the 'Download' button
Add advanced progress
Add user metrics calculation
UserDataBase: fix GIF hash bug
Instagram: heic to jpg
Mastodon.SiteSettings: add the main domain to the list of domains with saving the settings
Mastodon.UserData: handle 'Forbidden' error; fix bug in parsing non-user posts
Pinterest: remove cookies requirement for saved posts
PornHub: fix resolutions issue; add 'DownloadUHD' option
Reddit: fix missing images bug; fix broken images bug; update container parsing function
MainFrame: fix collection pointing bug
Plugins
IPluginContentProvider: added DownloadSingleObject function; added tokens to GetMedia and Download functions; removed GetSpecialData function
Add IDownloadableMedia interface
Removed 'Channel' option from all functions and enums
ISiteSettings: added GetSingleMediaInstance function
ExchangeOptions: removed 'IsChannel'
UserMediaTypes: added Audio and AudioPre enums
IUserMedia, PluginUserMedia: changed ContentType and DownloadState from integers to their enums
SCrawler
Add YouTube standalone downloader
Add gallery-dl & yt-dlp support
Remove 'UserInfo' requirement from 'ProfilesSaved'
Update 'SiteSettingsBase' to use domains and Netscape cookies
UserDataBase: remove channels; remove old 'Merge' const; standardize SavedPosts file naming; move 'ValidateMD5' function from Twitter to UserDataBase to use it in other UserData classes; add 'DownloadSingleObject' environment for single posts; add validating file extension for m3u8 during download; add reindex of video file during download
Rewritten DomainsContainer
Create a universal settings form and PSettingsArttribute
Gfycat, Imgur: turn these classes into IUserData to download a single object
All plugins: update 'GetInstance' function for saved posts; update domains where implemented; remove 'OptionForm' where it exists; update options where they exist; update unix date providers; reconfigure channels where they exist
LPSG: fix attachments; update converters and regex
Add sites: ThisVid, Mastodon, Pinterest, YouTube, YouTube music
Reddit: standardize container parsing for all data types; new channel environment; fix 'ReparseMissing' function; redirect data downloading to the base download function, saved crossposts support
Twitter: fixed gif path bug; fixed downloading saved posts
PornHub: hide unnecessary errors; photo galleries bug
RedGifs: add 'UserAgent' option
Added icons to download progress
Rename some objects
Completely redesigned standalone downloader form and rewritten its environment
WebClient2: update to use tokens
Labels: update label form (save labels to file only when OK button is clicked); change removing labels.txt from recycle bin to permanent; disable storing label 'NoParsedUser'
UserCreatorForm: remove the 'Channel' checkbox and related functions; ability to extract the user's URL from the buffer and apply parameters if found
Remove temporary 'EncryptCookies' module
MainFrame: added simplified way to create new users (Ctrl+Insert to create a new user with default parameters from clipboard URL); removed SCrawler command line argument "-v" (remove the ability to run SCrawler as video downloader)
PropertyValueHost: update for option forms compatibility
SettingsHost: removed 'GetSpecialData' fork; added 'GetSingleMediaInstance' fork
UserDataHost: update functions with tokens; update events; add 'DownloadSingleObject' function
Settings: add the ability to get environment from 4 destinations; add the ability to set the program environment manually; add CMDEncoding; add cache; remove the old function 'RemoveUnusedPlugins'; add 'STDownloader' properties; add YT compatibility; add new notification options; add deleting user settings file when 'SettingsCLS.Dispose()' if where are no users in SCrawler
UserFinder: remove old 'Merge' const; remove channel option
UserInfo: remove channel option
