ToME 2.2.x patches

This is a sub-page of my main Angband/ToME page, listing patches that I wrote for the 2.2.x releases of ToME. Most of these patches are also available relative to 2.3.x ToME releases from my main page (one has been incorporated into the 2.3.x release); these 2.2.x versions of the patches are retained for historical interest, and in anticipation that some users may prefer to stay with the 2.2.x series. The patches are relative to the 2.2.3 release, but are known to apply cleanly to later version thru v2.2.7.