ENG-4290 First draft of untested elastic EE multi-channel snapshot support.
ENG-4290 Snapshot working with new EE multi-buffer logic.
Merge remote-tracking branch 'origin/master' into ENG-4290
ENG-4290 Fixed COW loop and eecheck.
Merge remote-tracking branch 'origin/master' into ENG-4290
ENG-4290 Fix Ubuntu 12.04 build and pro build.
ENG-4290 Deleted inadvertantly added lcbak files.
ENG-4290 Refactor multi-COW to support pluggable predicate/hash processors.
ENG-4290 Fix missing virtual destructors.
ENG-4290 Fix another Ubuntu 12.04 compilation error.
Merge remote-tracking branch 'origin/master' into ENG-4290
ENG-4290 Snapshot of multi-COW changes to start review process.
ENG-4290 Multi-COW fix checkpoint.
ENG-4290 Rename COWStream... to TupleOutputStream...
ENG-4290 Tweak multi-COW throttling to limit based on partition count.
ENG-4290 Fixed minor error in exception message.
ENG-4290 Fix how JNI returns serializeMore results.
ENG-4290 Fix some multi-COW junit tests.
ENG-4290 Fix int cast errors on some compilers.
ENG-4290 Fix voltdbipc.cpp compilation error on Ubuntu.