Update v0.2.0

Hello everyone! 

I am happy to share with you the highlights of the last 3 weeks of development:

• Added next two NPCs (Mark and Lisa) to story
  • Two closeup shots  and ~5000 words of dialog

• Player can sprint (hold Shift)
• Skip button added (hold Q in dialogs)

Minor changes:

• Slightly increased brightness in dungeon
• Fixed issues with light baking
• General fixes in dialogs
• Updated Johnny's blush image
• Updated project to Godot 3.4.4
• Changed color of textbox