General Changes
- added a new map (Twins-intermediate)
- added configuration file to easily modify boss key frames
- finally added animation and thumbnail animation
- modified the tendril sprite

Balance Changes (+buffs/-nerfs)
[phase 1]
+ Spazmatism now focuses on the target while firing

[phase 2]
+ Retinazer is slightly faster
+ Retinazer focuses slightly more on the target while charging the ray
+ Retinazer can casualty focuses on the target while firing

[phase 2-3]
- enhanced Retinazer's warning ray lines

- Twins no longer targets ghosts
- Small level tweaks

- Released.