** add frame-windowlist command

** add run-or-pull command

** add refresh and redisplay commands

** use ppcre for window placement rule matching

** add fmt-head-window-list
colors hidden windows

** new contrib modules
time.lisp, disk.lisp, sbclfix.lisp, net.lisp, mem.lisp, maildir.lisp, window-tags.lisp

** add automatic group creation/restoration

** add restart-hard command

** rename soft-restart to restart-soft

** new commands refresh and redisplay

** new command list-window-properties

** AltGr works

** new top/root keymaps
The *root-map* keymap and *top-map* have been split into several based
on what group it applies to, tiling, floating, both.

** new floating group
StumpWM now has a floating window group mode.