Changes between 1.3.0 and 1.3.2
*) Java 6 compatibility.
*) HikariDataSource now extends HikariConfig, so pool properties can be
set directly on a HikariDataSource without need to create a HikariConfig.
The cost of doing so is a small runtime cost due to the fact that an
"is initialized" check must be performed on every invocation of
getConnection() due to lazy initialization of the pool. HikariConfig is
still supported.
*) Added Sybase-specific disconnect error codes to SQLException snooping.
*) Added HikariConfig.setCatalog() method to set DataSource catalog.
*) Add DataSource.close() method that is synonymous with shutdown().
*) More performance improvements (never ending).