Use compression in the catalog for plan fragments and for schema.
Merge remote-tracking branch 'origin/master' into hugg-heap
Merge remote-tracking branch 'origin/master' into hugg-heap
Merge remote-tracking branch 'origin/master' into hugg-heap
Make the min catalog version 3.5
Remove some tests from quarantine that appear to pass consistently
ENG-5066: push down limit into Joins.
ENG-5066: override isContentDeterministic() for join node; remove duplicated code in TestDeterminism; add more test cases for TestPushDownLimit; and some minor changes.
ENG-5066: add "SELECT *" tests, and rewrite the checkPushDownLimit function.
ENG-5066: minor changes to test cases.
Merge remote-tracking branch 'origin/master' into hugg-heap

Conflicts:
	src/frontend/org/voltdb/ProcedureRunner.java
	tests/frontend/org/voltdb/TestTwoSitePlans.java
Make studio use PROCEDUREPROFILE
For ENG-5164, add a defensive catch to rolling export generations and fix early publication of ExportProcessor
ENG-5144: Fix last non-working test.
Bird1: Updated README with new features added to detect ENG-5025
Bird2: Jenkins won't clone the branch jobs without a checkin
Bump version to 3.6.1 on master.
Merge remote-tracking branch 'origin/master' into hugg-heap
ENG-5144: Make compatible catalog version > 3.6.
Using 3.6.1 for now.
ENG-5164 synchronize more carefully export processor instantiation and configuration
ENG-5164 don't initialize export if it is not configured or enabled