Fixed a delete issue caught by AddressSanitizer
Fixed llvm build for Mac OSX
Allow mid-recovery servers to be added back into pool of RangeServers
Change name() of OperationRecover to match class name
Reset state to INITIAL in OperationRecoverRanges on PHANTOM_RANGE_MAP_NOT_FOUND
Fixed prerm.sh script for packages
ScanSpec column predicate validation fix
Added memory tracking to recovery
Removed ReferenceCount base class of IOHandler
More doxygen comments
Updated for 0.9.7.5 release