Moved external lexer loading from initialisation of ScintillaWin object to Scintilla_RegisterClasses to avoid possibility of thread contention.
Moved external lexer loading from initialisation of ScintillaWin object
to Scintilla_RegisterClasses to avoid possibility of thread contention.

windoze/scintilla,windoze/scintilla,keperlia/foo-wsh-panel-mod.scintilla,windoze/scintilla,keperlia/foo-wsh-panel-mod.scintilla,keperlia/foo-wsh-panel-mod.scintilla,keperlia/foo-wsh-panel-mod.scintilla,windoze/scintilla,windoze/scintilla,keperlia/foo-wsh-panel-mod.scintilla,windoze/scintilla,windoze/scintilla,windoze/scintilla,keperlia/foo-wsh-panel-mod.scintilla