Increase quarantine on replacement

Patch by brandonwilliams, reviewed by jasobrown for CASSANDRA-8260
Merge branch 'cassandra-2.0' into cassandra-2.1

Conflicts:
	CHANGES.txt
Merge branch 'cassandra-2.1' into trunk
Ninja-add missing consistency levels to cqlsh
Merge branch 'cassandra-2.0' into cassandra-2.1
Merge branch 'cassandra-2.1' into trunk
Workaround for output name restriction when using MultipleOutputs with CqlBulkOutputFormat

Patch by Paul Pak, reviewed by Piotr Kołaczkowski for CASSANDRA-7827
Fix undeclared throwable exception while executing 'nodetool netstats localhost'

Patch by Vishal Mehta and Carl Yeksigian, reviewed by Carl Yeksigian for
CASSANDRA-8122
Merge branch 'cassandra-2.0' into cassandra-2.1
Fix undeclared throwable exception while executing 'nodetool netstats localhost'

Patch by Vishal Mehta and Carl Yeksigian, reviewed by Carl Yeksigian for CASSANDRA-8122
Merge branch 'cassandra-2.1' into trunk
Damnit, Carl
Merge branch 'cassandra-2.1' into trunk
don't block SocketThread for MessagingService

Patch by yangwei, reviewed by brandonwilliams for CASSANDRA-8188
Merge branch 'cassandra-2.0' into cassandra-2.1
Merge branch 'cassandra-2.1' into trunk
Improve error message when stress is having GC issues (ninja)
Merge branch 'cassandra-2.1' into trunk
Make sure we release sstable references after anticompaction

Patch by marcuse; reviewed by yukim for CASSANDRA-8386
Merge branch 'cassandra-2.1' into trunk

Conflicts:
	src/java/org/apache/cassandra/db/compaction/CompactionManager.java
	test/unit/org/apache/cassandra/db/compaction/AntiCompactionTest.java