HBASE-7921. TestHFileBlock.testGzipCompression should ignore the block checksum

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1471226 13f79535-47bb-0310-9956-ffa450edef68
HBASE-5472 LoadIncrementalHFiles loops forever if the target table misses a CF -- REVERT FROM BRANCH

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1471249 13f79535-47bb-0310-9956-ffa450edef68
HBASE-5472 LoadIncrementalHFiles loops forever if the target table misses a CF -- REAPPLY

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1471250 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7579 HTableDescriptor equals method fails if results are returned in a different order -- REVERT

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Merge remote branch 'origin/0.95' into 0.95-gd