v0.6.0-beta.8

Bug Fixes

• data table get raw value: added cnull check before json deserialization (Core)
• string and attribute extensions: changed default culture to the current thread (Core)
• string culture extensions: made culture case-insensitive (Core)
• console arguments: fixed access to named argument (Client Core)
• controller visiblity: refactored to action model convention (Backend)