wmCalClock changes.

Version         Description
-------------------------------------------------------------------------
Version 1.21 	- released February 4, 1999.
		  cosmetic for AfterStep users. removed spurious black line at RHS edge an mask.
 
Version 1.2 	- released January 14, 1999.
		  Changed support for LowColor Pixmap. Now, check for Depth
		  automatically. If its <= 8, then use LowColor.


Version 1.11 	- released January 8, 1999.
		  Fixed bug in 12-hour mode. Now displays 12:xx:xx AM instead
		  of 0:xx:xx AM.


Version 1.1  	- released January 7, 1999.
		  Added support for LowColor Pixmap. (21 colors may still be a
		  bit high, but the poor saps with 8-bit displays can at least run
		  it now.)

Version 1.02 	- released January 7, 1999.
		  Fixed bug in AM/PM determination...

Version 1.01 	- released January 3, 1999.
		  Added "-S" option to inhibit drawing of seconds.

Version 1.0  	- released December 16, 1998.

