first cut and handling buffering of edit packets when voxel servers are unknown
Merge branch 'master' of https://github.com/worklist/hifi into voxeleditsender_improvements
new releaseQueuedMessages() api
more work on handleing pending packets in VoxelEditPacketSender
delete voxels locally on edit to match add behavior
make sure sleep is never too long
removed debug
implement support for process interval hints and handling sending only some packets per call to process in non-threaded mode
fix build buster
call setProcessCallIntervalHint() in JS Agent, so the non-threaded voxel sender knows how often we plan to call it
fixed PR feedback
Merge pull request #1011 from ZappoMan/voxeleditsender_improvements

VoxelEditPacketSender class improvements