ENG-7207 added partition column to TABLES remarks column in SystemCatalog
ENG-7207 changed format to json and added tests
ENG-7239: for auth disabled used skip all policy checks.
ENG-7224: Improve support for ASSUMEUNIQUE with live DDL:
- Alter table allows assumeunique in place of unique when adding
constraints
- Replicated tables may have non-partition column assumeunique constraints, allowing them
to be converted to partitioned tables.
ENG-7207 code review changes
Merge pull request #1806 from VoltDB/ENG-7239

ENG-7239: for auth disabled used skip all policy checks.
Merge pull request #1807 from VoltDB/eng7224-part1

ENG-7224: Improve support for ASSUMEUNIQUE with live DDL:
ENG-7207 more code review changes
Merge pull request #1802 from VoltDB/ENG-7207

ENG-7207 added partition column to TABLES remarks column in SystemCatalog
Merge remote-tracking branch 'upstream/master'