cleanup
CHANGES
Fix AE when SSTable is closed without releasing reference

patch by yukim and benedict; reviewed by thobbs and Ben Chan for
CASSANDRA-7000
Remove Closable from SSTableReader

to clarify the way to release resource held by SSTableReader
Shutdown batchlog executor in SS#drain()

patch by Sergio Bossa; reviewed by Aleksey Yeschenko for CASSANDRA-7025
Merge branch 'cassandra-1.2' into cassandra-2.0
Merge branch 'cassandra-2.0' into cassandra-2.1

Conflicts:
	src/java/org/apache/cassandra/service/StorageService.java
Fix ticket number in CHANGES
Merge branch 'cassandra-2.0' into cassandra-2.1
Fix sstableloader NPE

patch by benedict; reviewed by yukim for CASSANDRA7015
Update versions for 2.0.7 release
Clean up IndexInfo on keyspace/table drops

patch by Sam Tunnicliffe; reviewed by Aleksey Yeschenko for
CASSANDRA-6924
Snapshot only related SSTables when sequential repair

patch by yukim; reviewed by jmckenzie for CASSANDRA-7024
merge
Fix batchlog to account for CF truncation records

patch by Aleksey Yeschenko; reviewed by Jonathan Ellis for
CASSANDRA-6999
Merge branch 'cassandra-1.2' into cassandra-2.0

Conflicts:
	src/java/org/apache/cassandra/db/BatchlogManager.java
	src/java/org/apache/cassandra/db/ColumnFamilyStore.java
	src/java/org/apache/cassandra/db/HintedHandOffManager.java
	src/java/org/apache/cassandra/db/RowMutation.java
	src/java/org/apache/cassandra/db/commitlog/CommitLogReplayer.java
	src/java/org/apache/cassandra/service/StorageProxy.java
	test/unit/org/apache/cassandra/db/BatchlogManagerTest.java
	test/unit/org/apache/cassandra/db/HintedHandOffTest.java
Merge branch 'cassandra-2.0' into cassandra-2.1

Conflicts:
	CHANGES.txt
	build.xml
	debian/changelog
	src/java/org/apache/cassandra/db/BatchlogManager.java
	src/java/org/apache/cassandra/db/ColumnFamilyStore.java
	src/java/org/apache/cassandra/db/HintedHandOffManager.java
	src/java/org/apache/cassandra/db/SystemKeyspace.java
	src/java/org/apache/cassandra/service/StorageProxy.java
	test/unit/org/apache/cassandra/db/BatchlogManagerTest.java
trivial typos in changes.txt
Merge branch 'cassandra-2.0' into cassandra-2.1
cqlsh: Updated CQL3 parser to support functions and BLOB literals

patch by Mikhail Stepura; reviewed by Aleksey Yeschenko for CASSANDRA-7018