Bumped version to 0.9.9

Added --socket option to use an alternative socket (thanks Mark!)
Added OpenBSD memory checking support (thanks Giovanni!)
Added counts to report lines to provide additional detail
Fixed error where disabling BDB was recommended even when BDB tables were present (thanks Greg!)
Fixed an issue with big integers (> 2^32) from key calculations (thanks Aubin!)
Fixed an error on Solaris machines (thanks Bill!)
Fixed an issue where the key buffer calculation caused errors when no indexes were present
Added Giovanni Bechis, Greg Eden, Aubin Galinotti, Mark Imbriaco and Bill Bradford to the contributors list