Update CQLSSTableWriter to allow parallel writing of SSTables on the same table within the same JVM

Patch by Carl Yeksigian, reviewed by Benjamin Lerer for CASSANDRA-7463
Merge branch 'cassandra-2.1' into trunk
Update CQLSSTableWriter to allow parallel writing of SSTables on the same table within the same JVM

Patch by Carl Yeksigian, reviewed by Benjamin Lerer for CASSANDRA-7463
fix broken build - damnit, carl
Merge branch 'cassandra-2.1' into trunk
Abort startup if ports are in use (Windows)

patch by jmckenzie, reviewed by pthompson for CASSANDRA-8179
Merge branch 'cassandra-2.1' into trunk
Fix shutdown when run as Windows service

patch by jmckenzie, reviewed by pthompson for CASSANDRA-8136
Merge branch 'cassandra-2.1' into trunk
Fix typo in cqlsh insert documentation

Patch by Ricardo Devis Agullo; reviewed by Tyler Hobbs for
CASSANDRA-4959
Merge branch 'cassandra-2.0' into cassandra-2.1
Merge branch 'cassandra-2.1' into trunk
Mark sstables as repaired after full repair

Patch by marcuse; reviewed by yukim for CASSANDRA-7586
Make sure unfinished compaction files are removed.

Patch by marcuse; reviewed by yukim for CASSANDRA-8124
Refactor how we track live size

Patch by marcuse; reviewed by yukim for CASSANDRA-7852
Merge branch 'cassandra-2.1' into trunk

Conflicts:
	src/java/org/apache/cassandra/db/compaction/CompactionManager.java
	src/java/org/apache/cassandra/db/compaction/Upgrader.java
	src/java/org/apache/cassandra/io/sstable/SSTableRewriter.java
	test/unit/org/apache/cassandra/db/compaction/AntiCompactionTest.java
Improve client notification that nodes are ready for requests

Patch by Brandon Williams, reviewed by thobbs for CASSANDRA-7510
Merge branch 'cassandra-2.0' into cassandra-2.1

Conflicts:
	CHANGES.txt
Merge branch 'cassandra-2.1' into trunk