Support a specific place holder (default: ?) for INSERT/UPDATE SQL
Columnアノテーションが存在しない場合の考慮を追加
Merge pull request #24 from watanabeshuji/insert_placeholder

Support a specific place holder (default: ?) for INSERT/UPDATE SQL
Update version to 1.2.2.
Add charsetName of UTF-8
Merge pull request #25 from ephemeralsnow/master

Add charsetName of UTF-8
Update SpringConnectionProvider
Merge pull request #26 from ephemeralsnow/master

Update SpringConnectionProvider
Compatible with external properties
Merge pull request #27 from makotan/ninja_mirage_module

Compatible with external properties