Merge pull request #62 from pferraro/3.0

Fix MySQL restore process - replace file pipe with writing file directly to the process output.
Merge pull request #66 from pferraro/3.0

3.0.3 fixes
Merge pull request #68 from pferraro/3.0

Add data-only dump-restore
Merge pull request #69 from pferraro/3.0

Ensure that we rollback any current transaction to release any locks before closing the connections to an inactive database.
Merge pull request #71 from pferraro/3.0

We don't need to rollback read-only connections if the transaction isolation is not REPEATABLE_READ/SERIALIZABLE
Merge pull request #73 from pferraro/3.0

Fix alterSequenceFormat().
Merge pull request #74 from pferraro/3.0

Add 3.0.3 changes and date.
Dependency refresh.