Fixed hang problem in ~TableScanner on scanner errors
Fixed balance plan server assignment problem
Finished adding doxygen comments to AsyncComm
Added Hypertable.RangeServer.Maintenance.LowMemoryPrioritization property
Added doxygen comments to src/cc/Common
Removed dependency to log4cpp
Got rid of exception output for INFO messages (HT_INFO_OUT)
issue 1038: Stop connect retry attempts to recovered server
Only wait for system range recovery in RangeServer::phantom_ methods
Improved CommitLog purge break log message
Maintenance scheduler overhaul; Pause app queue if prune threshold exceeded by 20%
Fixed bug in maintenance queue causing worker thread count to drop to 1 over time
Rotate starting point in maintenance scheduler to avoid compaction starvation
Schedule log cleanup compactions ahead of merging compactions
htpkg - don't build thriftbroker-only packages by default
Updated for 0.9.7.2 release
Added doxygen comments to src/cc/Common