updated to ver1.17

Thank you very much for always playing Shadow Corridor 2. We have updated to ver1.17. The details are as follows:

• Added support for DLC

• Adjusted the effects of the "Trump Card" and "Lights of Hope" Karuta

• Fixed the rendering of Shigure's hair

• Fixed an issue where isolated rooms could be generated

• Improved controller operability

• Other minor bug fixes