Make workspace (project) & session xml setting files consistent while their file extensions are defined in Preferences dialog:
1. If I specify a session file in the command line (, or if I double-click a session file in the Explorer), not the session file itself is opened, but the session stored in it.
2. If I specify a workspace file in the command line (, or if I double-click a workspace file in the Explorer), not the workspace file itself is opened, but the Project Panel 1 switches to the specified workspace file.
3. If I specify a session file in the `File` menu `Open Ctrl-O`, not the session file itself is opened, but the session stored in it.
4. If I specify a workspace file in the `File` menu `Open Ctrl-O`, not the workspace file itself is opened, but the Project Panel 1 switches to the specified workspace file.
5. If I drag a session file to Npp, not the session file itself is opened, but the session stored in it.
6. If I drag a workspace file to Npp, not the workspace file itself is opened, but the Project Panel 1 switches to the specified workspace file.
That means that once an user extension is defined for these 2 types of file, Notepad++ stores only the session or the workspace but not opens the file itself. The session and workspace setting files are not supposed to be edited manually.
If a defined conflict happens (for example, a non session or workspace setting file with the defined extension), user can always remove the defined extension from Preferences dialog temporarily to open it.
cherry picked from commit 70e746b7a8fe44c9a1e724581ceb3b457138a474
Close#8374, fix#8324
... by using Scintilla's DirectWrite technology.
It allows ligature support if the font needed (for exemple "Fira Code") is installed.
Fix#2287, close#8326Fix#442, fix#675, fix#813, fix#870, fix#1621, fix#3458, fix#4056, fix#4086, fix#4490, fix#8305
Updated according to 924e4b2, 2b345c8, f637901, 2b713fb and 5a95153 commits. Hope nothing missed.
Close#8272
Btw, ``<replace-in-files-confirm-filetype value="For file type :"/>`` is that file type means like ``txt`` or ``type this``?
