Implement Metrics/Analytics

We MUST have this done before playtest 2. As a group we decided the 5 metrics/analytics we wanted tracked are:
- Average / Low Framerate
- Progress
  - How many stages the player completes
  - What enemy the player died to
  - Possibly snapshot the player's relics and notes
- Session Length
- Attempts per Session
- Controls Remapping
  - How often
  - Chosen keys