New Features

• Mysql2::Client#info class method for easier debugging, and both the class and instance method return US_ASCII output rather than using the connection encoding.
• When streaming results, continue result.count across calls to result.each

Bugfixes

• Search for mariadb_config on compile
• Update to Connector/C 6.1.6 in the Windows builds
• Fix Mysql2::Client#escape to set the encoding even if the string was not modified
• Fix LICENSE filename in gem file list
• Make the result.count return type consistent and match the source type

Changes

• Rename macro GetMysql2Result to GET_RESULT
• Convert StringValuePtr to either RSTRING_PTR or StringValueCStr
• Fix unused variable warning on Windows in rb_mysql_client_socket
• Add Ruby 2.2 to the AppVeyor matrix
• Test default client flag equality instead of bitwise truthiness
• Add rake-compiler-dock for building Windows binary gems
• Friendly ext build error <3
• Process :stream option in rb_mysql_result_to_obj once instead of rb_mysql_result_each for each call to each
• Tests for streaming and stored procedures with multiple result sets