J3D Model Viewer v1.2.2

Updated submodules, should fix various bugs including a crash when an animation scales a model to 0.

J3D Model Viewer v1.2.1

• Animations with scaling bones now render accurately - for example, Link no longer bounces when he runs.
• Blend modes are now rendered accurately - for example, Link's eyes and eyebrows now have partial alpha, and do not cut each other off.
• Fixed various bugs displaying textures, especially textures with a resolution that is not a multiple of their block size.
• Made bones display through the model like an X-ray so they can be seen.
• Each bone now has a sphere drawn at its position for clarity.
• Fixed the lines drawn connecting bones so that they always connect the bone to its parent.
• Fixed bone bound displays being at the origin instead of the position of the corresponding bone.
• Bone and bone bound displays now animate along with the model when a bone animation is loaded.
• Fixed 3D render window being too small on high-DPI displays.