bodhi 0.9.9

Major changes

• Reset karma to 0 when new builds are added to an existing update https://fedorahosted.org/fesco/ticket/1238 https://fedorahosted.org/bodhi/ticket/388
• Disable karma automatism on AutoQA test failures https://fedorahosted.org/fesco/ticket/1242 #36
• Prefix the updateinfo file with its hash in the repo metadata #35
• Do not trigger the stablekarma threshold if the update is being pushed https://fedorahosted.org/bodhi/ticket/649
• Fixed a bug in querying the RPM changelogs, which are used in the update announcement emails #38