Release v0.15.0-beta-2

Hey all, the remainder of the chapter is now ready for beta testing! This chapter is relatively shorter, and script is all in here. We're finishing up on the animations + sounds which will come in beta 3 before the final release. Enjoy~

Change log:

• 3300 words added to the script

• 1 new Axel/Cindy h-scene

• 2 new cut-in graphics

• Downtown background night variant

Google drive:
https://drive.google.com/drive/folders/1w6fdIi-Oqje9NopkKEJbYqARlAJT_-cJ?usp=sharing