Implementation of set, rollback, and release SAVEPOINT
Add unit tests for SAVEPOINT set, rollback, and release
Add support for specifying PRAGMA values as JDBC url query parameters
Merge pull request #13 from gitblit/savepoints

Implementation of set, rollback, and release SAVEPOINT
Address review comments, improve duplicate Pragma handling, allow Properties overrides of url
Fix pass-through parameter building assumption
Use memory DBs in some unit tests to avoid creating messes on the filesystem
Update SQLite engine to 3.8.7.2
Merge pull request #15 from gitblit/v3080702

Update SQLite engine to 3.8.7.2
Merge pull request #14 from gitblit/pragma_parameters

Add support for specifying PRAGMA values as JDBC url query parameters