[lua] Fix Dialog:file{ save=true } so 'save' field must be =true

Before this change if we used Dialog:file{ save=false } it would show
the save version of the dialog, which didn't make sense.

[win] Minor change to call CoInitialize()/CoUninitialize()

Fix crash adding new frames when there are tags present

Fix opening files from CLI with new OpenBatchOfFiles utility

Update laf

Fix compilation with g++

Fix Simple ink on indexed sprites when painting w/transparent index

[win] Add Tablet section on Edit > Preferences and restore old wintab…

… behavior

Now on Windows it's more clear the different APIs to use (Windows
Pointer vs Wintab), the Wintab API works as before (generates mouse
events on WM_MOUSE message instead for each packet), and there is a
new Wintab mode to create events directly from packets (still a little
buggy with some tablets, but might be useful in other tablets to get
more precision for fast strokes).

Fix recent files history order on home view when the file count is gr…

…eater than 10 (issue aseprite#2388)

This fix is backward compatible (it preserves Recent Files history of the older Aseprite versions)

Restore DynamicsField selected status when popup is closed