Fix for bug 445466
- Fixed TableSequence by modifying getQualifiedTableName() to return the qualified version of the stored DatabaseTable's name attribute, rather than defer to the getTableName() method (which always returns a qualified name, as designed)
- TableSequence: Ensure that the correct table qualifier is set on connect, if the qualifier is null/empty
- TableSequenceDefinition: Corrected a typo within the getSequenceTableName() API to return the name attribute of the referenced sequence table. Added getSequenceTableQualifiedName() API to return the fully qualified name of the referenced sequence table, and modified existing code to utilize the new method, for correctness.
- Added testTableQualifierOnSequencingTableAndEntity test to AdvancedJunitTest, supported by EntityWithSchema
- LRG & JPA LRG - 100%

Signed-off-by: Lukáš Jungmann <lukas.jungmann@oracle.com>