Bump to version 0.8
Bump to version 0.8

Change-Id: I0c1e7397ad28905ed10625e49d20d512bc8b11d9
Reviewed-on: http://review.couchbase.org/38611
Tested-by: Mark Nunberg <e7d42768707bf23038325b0b68d4b577e5f6064a@haskalah.org>
Reviewed-by: Brett Lawson <c8c4369773d7d7226e031f0c4af62e3f38a08510@gmail.com>

marwensaid/CouchbaseMock,mnunberg/CouchbaseMock,couchbase/CouchbaseMock,Playtika/CouchbaseMock,couchbase/CouchbaseMock,marwensaid/CouchbaseMock,Playtika/CouchbaseMock,mnunberg/CouchbaseMock