intellij-lsp

Release for IntelliJ 182-192.
Fixes AbstractMethodError on launch.

• Fixes versioning problem which caused LSP rename (Shift+Alt+F6) to fail
• Fixes inplace renaming (Shift+F6)
• Fixes LSPIconProvider extension point name
• Greatly improves hover and ctrl+click behavior
• Adds prepareRename support
• Sorts the rows in the timeouts settings
• Other bugfixes

-Updates to lsp4j 0.8.1
-Updates to flexmark 0.42.12
-Adds restart server option when clicking on the status icon
-Adds (wonky) snippet completion support
-Adds initialized support
-Adds configuration and didChangeConfiguration support
-Adds dynamic DidChangeWatchedFiles registration to filter file events
-Adds standard LanguageID
-Diagnostics are now shown...

• Adds initialized message
• Fixes cancelling an already cancelled future
• Removes deprecated WorkspaceEditCapabilities
• Updates flexmark to 0.40.20

• Adds error logging with optional messages logging for server processes
• Fixes IllegalArgumentException with diagnostics
• Fixes Ctrl- Hovering sometimes raising NullPointerException
• Fixes error when receiving line index greater than document
• Fixes error when trying to get substring of empty line
• Fixes NullPointer getting raised sometimes when closing an editor...