forked from amazingfate/loongoffice
...to avoid missing migrations on Windows and Mac OS X, where existing "3" user profiles got the "MIGRATED" flag file erroneously added when running LO 3 already, presumably due to 6b522673373797bbf53d795d53e0ec45175a5d67 "default config location has changed, look in old config dir when migrating." Change-Id: I8dd50a36450c167d47411834cc06a754affadf6d