[6.3.0] Preview Release

Added

• Added support for sql_variant datatype #387
• Added more Junit tests for AlwaysEncrpyted #404

Fixed Issues

• Fixed Turkey locale issue when lowercasing an "i" #384
• Fixed issue with incorrect parameter count for INSERT with subquery #373
• Fixed issue with running DDL in PreparedStatement #372
• Fixed issue with parameter metadata with whitespace characters #371
• Fixed handling of explicit boxing and unboxing #84
• Fixed metadata caching batch query issue #393
• Fixed javadoc issue for the newest maven version #385

Changed

• Updated ADAL4J dependency to version 1.2.0 #392
• Updated azure-keyvault dependency to version 1.0.0 #397