win32/lua notify.event() from turn_begin signal not showing
S2_6 seems not to be affected. All later branches seem to be affected.
The lua signal has garbage turn number in it, so the script doesn't consider it first turn when the message should be shown. Year parameter is broken even on 64bit linux.
Noticed on S3_0 that civ2civ3 ruleset welcome message does not show on msys2 win32. Same for tutorial scenario welcome message. Tutorial does show other notify.event() messages. There's no such problem with msys2 win64. This seems to affect both the msys2 environment in testing (210226) and one currently in use (201212).