Updated MCInterfaceSetDashes() method (removed MCStringGetCString() call)
Removed MCStringGetCString() calls (except from 1) in MCFilesExecWriteToStream() method
Removed MCStringGetCString() call from MCSystemListFontsForFamily(). This resulted in various signature updates
Updates on MCContactFindContact(), MCSystemUpdateContact()
fixed some errors to compile on mobile
Updated MCVideoClip::getfile() method
Updated MCSystemPickOption() method
MCPrintingPrinterPageRangeParse() method no longer uses MCStringGetCString()
fixed conflicts
Updates after Seb's feedback
Used ctxt.ConvertToInteger() instead of MCStringToInteger() in a few places in exec-printing.cpp
Merge branch 'refactor-syntax_unicode_GetCorOldString2' into refactor-syntax_unicode