[pdl-commit] PDL Changes Release_Notes TODO

[John C. <ce...@us...>]

Update of /cvsroot/PDL/PDL
In directory usw-pr-cvs1:/tmp/cvs-serv4825

Modified Files:
	Changes Release_Notes TODO 
Log Message:
Changes to Release_Notes, PDL.pm, TODO associated with making release 2.2.1