The JDBC 4.5 MR is small update to the JDBC specification which will:

- Deprecate SQLPermission for removal
- Enhance the Blob/Clob/Array/SQLXML/NClob interfaces to extend/support AutoClosable
- Add the SQL types DECFLOAT, JSON to Types.Java and JDBCType.java
- Add the quoted identifier methods that we added previously to the Statement interface in JDK 9 to the Connection interface (with the exact same verbiage & default methods)
- Clarify the Timestamp::hashCode method which incorrectly indicates that nanos are not used when calculating the hash