- Project's web pages have been moved to their own host for clarity
and security
- Undo some of the dubious whitespace changes in commit 37991a7381,
particularly, right-shift by one tab of the entire option helpers
block because X11MON_CONFIGURE_ENABLE is too long (convert to more
traditional and shorter _ON/OFF knobs to avoid this in the future)
- Fix misplaced global USE_QT and make it conditional under the QT5
option as expected
- Drop no longer needed GNU_CONFIGURE_MANPREFIX, add missing hyphen
in the COMMENT, etc.
ec0512fcd9