Update notes for submitted changes
* NetscapeCookieFile: Make hash static and group overloaded write
* NetscapeCookieFile: Javadoc fixes
* Config: Handle reference-equality warning (and empty javadoc)
* Error Prone: Increase severity of ShortCircuitBoolean to ERROR
* ObjectWalk: Prefer boolean operators over logical operators in comparisons
* BasePackFetchConnection: Prefer boolean operators over logical operators in comparisons
* PackWriter: Prefer boolean operators over logical operators in comparisons