HBASE-11240 Print hdfs pipeline when hlog's sync is slow (Liu Shaohui)
Revert "HBASE-11440 Make KeyValueCodecWithTags as the default codec for replication in trunk"

This reverts commit 1d65d5dfa61c3a7c5767e8ce01552bcf16303f8b.
HBASE-11413 [findbugs] RV: Negating the result of compareTo()/compare() (Mike Drob)
HBASE-11372 Remove SlabCache
HBASE-11399 Improve Quickstart chapter and move Pseudo-distributed and distrbuted into it (Misty Stanley-Jones)
HBASE-11344 Hide row keys and such from the web UIs
HBASE-11459 Add more doc on compression codecs, how to hook up native lib, lz4, etc.
HBASE-4495 CatalogTracker has an identity crisis; needs to be cut-back in scope (Mikhail Antonov)
HBASE-4495 CatalogTracker has an identity crisis; needs to be cut-back in scope (Mikhail Antonov)
HBASE-11450 Improve file size info in SnapshotInfo tool
HBASE-4495 CatalogTracker has an identity crisis; needs to be cut-back in scope (Mikhail Antonov); REMOVE ByteString.java accidentally added
HBASE-11449 IntegrationTestIngestWithACL fails to use different users
after HBASE-10810 (Ram)
Add some debug and echo around findbugs generations
HBASE-11434 [AccessController] Disallow inbound cells with reserved tags
HBASE-11463 (findbugs) HE: Class defines equals() and uses Object.hashCode()
HBASE-11422 Specification of scope is missing for certain Hadoop dependencies (Konstantin Boudnik)
HBASE-11461 Compilation errors are not posted back to JIRA during QA run
HBASE-11446 Reduce the frequency of RNG calls in SecureWALCellCodec#EncryptedKvEncoder
HBASE-11457 Increment HFile block encoding IVs accounting for cipher's internal use
HBASE-10885 Support visibility expressions on Deletes (Ram)