Merge with the latest values/AI commit by Ben.
Merge branch 'master' of git@github.com:Tesora/tesora-dve-pub.git

Conflicts:
	tesora-dve-core/src/main/java/com/tesora/dve/db/Emitter.java
	tesora-dve-core/src/main/java/com/tesora/dve/sql/schema/PETableTriggerPlanningEventInfo.java
	tesora-dve-core/src/main/java/com/tesora/dve/sql/schema/TempTable.java
	tesora-dve-core/src/main/java/com/tesora/dve/sql/transform/execution/TriggerExecutionStep.java
	tesora-dve-core/src/main/java/com/tesora/dve/sql/transform/strategy/triggers/TriggerPlanner.java
Bump JDBC to 5.1.34.
Some fixes to the last merge. Inhibit join rewrite transform if there
are no local tables.
Modify the nested operation to execute a little bit better.  Fix a dumb oversight in the insert into values trigger planner.
Fixed case trigger test.
Applied a workaround for the bad case evaluation plan (too many rows
returned).
Cleanup.
PE-1501 - Perform charset/collation validation on CREATE/ALTER TABLE
actions. Throw appropriate native error messages. Cleanup related
testcases.
Merge branch 'pe1501_final'