Merge branch 'master' into ENG-5986
For ENG-6031, remove min txnid tracking from task log
Fix broken rate limiting code
Merge pull request #1207 from VoltDB/ENG-5637-better-varchar-error-msg

Eng 5637 better varchar error msg
Fix broken long op + discrete timeouts. Long ops shouldn't have the default timeout applied
Try and fix flaky junit test that has a race with a connection timing out
For ENG-6031, add the comments Izzy asked for
Merge pull request #1208 from VoltDB/ENG-6031

For ENG-6031, remove min txnid tracking from task log
test apps: change defaults so performance tests are using fast path code (ie not ratelimit or autotune)
Merge pull request #1210 from VoltDB/broken_ratelimit

Fix broken rate limiting code
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...
Fix the varchar error message in other junit tests