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/Base/Structures.vb

@@ -27,10 +27,12 @@ Namespace API.Base
 #End Region
             Friend Enum Types As Integer
                 Undefined = 0
-                [Picture] = 1
-                [Video] = 2
-                [Text] = 3
+                Picture = 1
+                Video = 2
+                Audio = 200
+                Text = 4
                 VideoPre = 10
+                AudioPre = 215
                 GIF = 50
                 m3u8 = 100
             End Enum
@@ -51,12 +53,12 @@ Namespace API.Base
             Friend SpecialFolder As String
             Friend [Object] As Object
 #Region "Interface Support"
-            Private Property IUserMedia_Type As Integer Implements IUserMedia.ContentType
+            Private Property IUserMedia_Type As UserMediaTypes Implements IUserMedia.ContentType
                 Get
-                    Return Type
+                    Return CInt(Type)
                 End Get
-                Set(ByVal Type As Integer)
-                    Me.Type = Type
+                Set(ByVal Type As UserMediaTypes)
+                    Me.Type = CInt(Type)
                 End Set
             End Property
             Private Property IUserMedia_URL_BASE As String Implements IUserMedia.URL_BASE
@@ -91,12 +93,12 @@ Namespace API.Base
                     Me.File = File
                 End Set
             End Property
-            Private Property IUserMedia_State As Integer Implements IUserMedia.DownloadState
+            Private Property IUserMedia_State As UserMediaStates Implements IUserMedia.DownloadState
                 Get
-                    Return State
+                    Return CInt(State)
                 End Get
-                Set(ByVal State As Integer)
-                    Me.State = State
+                Set(ByVal State As UserMediaStates)
+                    Me.State = CInt(State)
                 End Set
             End Property
             Private Property IUserMedia_PostID As String Implements IUserMedia.PostID