* Add UNLOGGED, COUNTER options to BATCH documentation (CASSANDRA-6816) * add extra SSL cipher suites (CASSANDRA-6613) * fix nodetool getsstables for blob PK (CASSANDRA-6803) * Add CMSClassUnloadingEnabled JVM option (CASSANDRA-6541) * Catch memtable flush exceptions during shutdown (CASSANDRA-6735) * Don't attempt cross-dc forwarding in mixed-version cluster with 1.1 (CASSANDRA-6732) * Fix broken streams when replacing with same IP (CASSANDRA-6622) * Fix upgradesstables NPE for non-CF-based indexes (CASSANDRA-6645) * Fix partition and range deletes not triggering flush (CASSANDRA-6655) * Fix mean cells and mean row size per sstable calculations (CASSANDRA-6667) * Compact hints after partial replay to clean out tombstones (CASSANDRA-6666) * Log USING TTL/TIMESTAMP in a counter update warning (CASSANDRA-6649) * Don't exchange schema between nodes with different versions (CASSANDRA-6695) * Use real node messaging versions for schema exchange decisions (CASSANDRA-6700) * IN on the last clustering columns + ORDER BY DESC yield no results (CASSANDRA-6701) * Fix SecondaryIndexManager#deleteFromIndexes() (CASSANDRA-6711) * Fix snapshot repair not snapshotting coordinator itself (CASSANDRA-6713) * Support negative timestamps for CQL3 dates in query string (CASSANDRA-6718) * Avoid NPEs when receiving table changes for an unknown keyspace (CASSANDRA-5631) * Fix bootstrapping when there is no schema (CASSANDRA-6685) * Fix truncating compression metadata (CASSANDRA-6791) * Fix SSTable not released if stream session fails before starts (CASSANDRA-6818)