Log Message:
Update to 0.99.22.  Changes:

2006-01-18
	EWMH hints added so vdesk/sticky states persist across wm change.

2006-01-25
	Alt+Tab behaviour modified to be more in line with what most people
	expect (single Alt+Tab goes back to previously selected window).
	Added -altmask to override Shift as default control behaviour change
	key.
	Added resizing with Ctrl+Alt+Shift+[HJKL].

2006-01-26
	Released 0.99.22.