Merge branch 'ais523-movespeed' into NetHack-3.6.0

diff --cc doc/fixes36.1
index a20c06e8a88b11376a01c25c6d29bf041b9ca309,90e77dc6a71dfcdcba274fd41ffc278a036d8b11..9fd1a03a99f9daea22f33b6903f913eb621e9f1b
--- 1/doc/fixes36.1
--- 2/doc/fixes36.1
+++ b/doc/fixes36.1
@@@ -353,11 -353,10 +353,13 @@@ sometimes generate the random mazes wit
  put throne room gold in the chest
  wielding Trollsbane prevents trolls from reviving
  wielding Demonbane prevents demons summoning friends
 +wielding Dragonbane confers reflection
 +wielding Ogresmasher grants 25 constitution
  Elbereth must now be on a square by itself to function
  Elbereth now erodes based on attacks by the player, not monsters scared
 +novels are made of paper, not gold
+ movement speeds are made less predictable by using random rounding, rather
+       than via adding a random offset
  
  
  Fixes to Post-3.6.0 Problems that Were Exposed Via git Repository