update resolutions

Add missing resolution choices from gentoo.
remove old ChangeLog

The old manual ChangeLog is no longer kept up to date since all of the
changes are documented in git.
release 0.9.0_rc1
fix a typo

The code was using a variable, hpassword, which should have been
password.
fix user agent
add a stub man page
do not archive .gitattributes or .gitignore
remove extra entries from .gitignore
add myself as a contributor
release pybugz 0.9.0_rc2
do not add MANIFEST.in to the tarball
Fix getting bug number regex to work with bugzilla 2/3/4
Fix modifying with bugzilla 3/4
Fix attachment submission

Detect a successful attachment submission on bugzilla 2/3/4
Also report failures
release 0.9.0_rc3
release 0.9.0
fix backtrace for bugzilla 4.0.1
release pybugz-0.9.1
add support for the new workflow
do not hard code status for post command