Add support for fish shell
Indicate 32 or 64 bit cygwin in uninstall string
Use getent to retrieve login shell

This accomodates the impending removal of /etc/passwd
Update modification date of chere.1

Also trim trailing whitespace
Update script versions
Fix incorrect use of variable
Allow enterring directories with single quotes when using method 1

Reported by: Mikhail Usenko
Add upload target

The target will upload the current repository content to the cygwin
release area, and initiate the release.

It assumes lftp has been setup to use the appropriate ssh key
Clean up Makefile