HBASE-8224 Publish hbase build against h1 and h2 adding '-hadoop1' or '-hadoop2' to version string

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1509811 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9119 hbase.mapreduce.hfileoutputformat.blocksize should configure with blocksize of a table

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HBASE-9031 ImmutableBytesWritable.toString() should downcast the bytes before converting to hex string

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HBASE-8983 HBaseConnection#deleteAllConnections does not always delete (Nicolas Liochon via JD)


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HBASE-9115 HTableInterface.append operation may overwrites values (Ted Yu)



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HBASE-9087 Handlers being blocked during reads

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Merge remote branch 'origin/0.95' into 0.95-gd
Merge remote branch 'origin/0.95-gd' into fb-YAHOO-325-0.95-gd