HBASE-12568 Adopt Semantic Versioning and document it in the book
HBASE-12568 Adopt Semantic Versioning and document it in the book

ibmsoe/hbase,ibmsoe/hbase,ibmsoe/hbase,ibmsoe/hbase,ibmsoe/hbase,ibmsoe/hbase,ibmsoe/hbase,ibmsoe/hbase,ibmsoe/hbase,ibmsoe/hbase