Add entries for recent pick, axe, and grappling hook changes.
update swallowed display immediately if an engulfing monster polymorphs
into another engulfing monster
undo xname FAKE_AMULET_OF_YENDOR AD_DRIN check, the_unique_obj checks this case
+axes should chop trees; picks shouldn't
+chance to aim grappling hook when skilled or better
Platform- and/or Interface-Specific Fixes