Stable branches: Unused diplstates order
#44959 is about taking diplstates order present in savegames to use in master. That leaves "unused entry" warnings to stable branches (S3_0 & S3_1)
Diplstate order actually IS loaded in savegame2.c case. Consequently S2_6, where savegame3.c does not exist, is not affected.
#44959 is about taking diplstates order present in savegames to use in master. That leaves "unused entry" warnings to stable branches (S3_0 & S3_1)