Merge branch 'master' into ENG-5986
Merge branch 'master' into ENG-5986
ENG-5986: fix ENG-4168 and similar behavior seen here.
ENG-5986: Guard copydeletetask to let load complete.
Yeah that map is not supposed to be cleared. All callbacks must be consumed
Merge pull request #1214 from VoltDB/ENG-5986

Eng 5986
Add missing locking to fastEnqueue
Fix botched commit with extra changes
Get the synchronization in for real. Seriously git me a break
Merge pull request #1215 from VoltDB/broken_ratelimit

Map is not supposed to be cleared on connection closed. All callbacks must be consu...
Merge branch 'master' into ENG-6027