add timezones-fixegyptdstname: fix egypt alternate tz name
fix rio-literalnext: forgot to include a diff in /sys/man/1/rio and git/export
add rio-literalnext: allow escaping C0 control codes via ^'
add ircrc-multispace-wqwx: allow tabs and/or multiple whitespaces in messages and slash commands (thanks qwx for coauthoring!)