Docs: Removed remaining links to canvas_camera_orthographic2 example

Docs: Fix three broken tags in docs

FBXLoader: fix string utf8 encoding in BinaryReader

FBXloader:  added support for cameras

VRMLLoader: Fix for #12209

Animation cloth example: clean up

Modified EffectComposer such that offscreen rendertarget size takes properly into account display pixel ratio

Fix Object3D, Material and Texture toJSON method

Watershader improvements

FBXLoader: added support for lights

Sky radius as argument of THREE.Sky

SpriteMaterial and LineMaterial serialization

BufferGeometry: Remove MaxIndex

Update Periodic Table Example

common.glsl: Rename transpose() to transposeMatrix3()

Recently new names for the outstanding "un" elements have been ratified.  Updated the the periodic table example to include the new names and symbols.