Updated materials

Updated materials

Just corrected one of the tags

- Renamed some of the bones
- Fixed some of the rig in the spines
- Fixed the UV maps of the eyes

- Updated rig
- Updated joint constrains
- Updated materials
- Replaced eyeballs
- New eyes texture
- Removed Godzilla 2019

Renewed textures of both Godzilla 2021 and Godzilla 2019 plus new eyes textures

New teeth texture; Updated eyes material and joint constrains; Removed eyeholes material

Added a separated material for the eyeholes and that's all;

Updated materials VMTs and some joint constrains; Renewed the Godzilla 2019 model; Replaced Godzilla 2021's textures with the ones of Godzilla 2019; Added new textures for Godzilla 2019 and for the eyes;

Fixed joint constrains of the head and tail; Changed the weight of the medium sized ragdoll;