2023.4.28.0

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

SCrawler/API/Reddit/Channel.vb

@@ -258,7 +258,8 @@ Namespace API.Reddit
                     .Progress = p,
                     .SaveToCache = True,
                     .SkipExistsUsers = SkipExists,
-                    .ChannelInfo = Me
+                    .ChannelInfo = Me,
+                    .IsChannel = True
                 }
                     With d
                         .SetEnvironment(HOST, CUser, False)
@@ -306,7 +307,7 @@ Namespace API.Reddit
         Friend Function GetEnumerator() As IEnumerator(Of UserPost) Implements IEnumerable(Of UserPost).GetEnumerator
             Return New MyEnumerator(Of UserPost)(Me)
         End Function
-        Friend Function IEnumerable_GetEnumerator() As IEnumerator Implements IEnumerable.GetEnumerator
+        Private Function IEnumerable_GetEnumerator() As IEnumerator Implements IEnumerable.GetEnumerator
             Return GetEnumerator()
         End Function
 #End Region
@@ -373,7 +374,7 @@ Namespace API.Reddit
                 Dim l As New List(Of String)
                 If Posts.Count > 0 Or PostsLatest.Count > 0 Then l.ListAddList((From p In PostsAll Where Not p.ID.IsEmptyString Select p.ID), LNC)
                 l.ListAddList(PostsNames, LNC)
-                If l.Count > 0 Then TextSaver.SaveTextToFile(l.ListToString("|"), FilePosts, True,, EDP.SendInLog)
+                If l.Count > 0 Then TextSaver.SaveTextToFile(l.ListToString("|"), FilePosts, True,, EDP.SendToLog)
             End If
             Using x As New XmlFile With {.AllowSameNames = True, .Name = "Channel"}
                 x.Add(Name_Name, Name)
@@ -418,7 +419,7 @@ Namespace API.Reddit
                     CountOfAddedUsers.Clear()
                     CountOfLoadedPostsPerSession.Clear()
                     ChannelExistentUserNames.Clear()
-                    CachePath.Delete(SFO.Path, SFODelete.None, EDP.SendInLog)
+                    CachePath.Delete(SFO.Path, SFODelete.None, EDP.SendToLog)
                 End If
                 disposedValue = True
             End If