Update v0.0.3

Small update with some tweaks.

• More meter is awarded on hit/when getting hit.
• Added a colorful background when landing the last hit of the match with a move that zooms in.
• Added indicators when gaining EXP. The indicators are visible above the player panel at the bottom of the screen.
  • Indicators will show different text depending on the amount of EXP you gain.
• In the roguelike mode, enemies don't have their EXP or EXP indicators visible.
• The quit button is now visible on PC builds.