https://gitlab.synchro.net/main/sbbs/-/commit/8fede3a0191624279f292c76
Modified Files:
	xtrn/DDMsgReader/DDMsgReader.js DefaultTheme.cfg ddmr_cfg.js readme.txt revision_history.txt
Log Message:
Merge branch 'dd_msg_reader_sub_board_sort_cycling_and_sub_board_scrolling_help_windows' into 'master'

DDMsgReader: When changing sub-boards, now supports cycling through sort options via [ and ] (for nelgin). Also, new scrolling window for help text for changing sub-boards.

See merge request main/sbbs!469
--- SBBSecho 3.20-Linux