Update to 1.2.2.
*) Fixed a problem that couldn't open plist when command line
arguments leads to change PKGNAME.
*) FIxed manpage filename mask to include '-' (reported by Radim
*) Replaced a unfriendly exception with friendly message for
an error occurrs when Makefile doesn't exist in current
PR: 83224 
Submitted by: Radim Kolar <email@example.com>