v142 - 3 New New Hairstlyes, Hair related fixes and Under the Hood Changes

ADDED - 3 new hairstyles

CHANGED - Hair simulation now includes beards too.

CHANGED - Improved hair physics.

CHANGED - A lot of things under the hood to prepare HAELE 3D for a new generation of MetaHumans in the future.

Best-case scenario, you should not notice these changes, but if you encounter any bugs, please report them to me.

CHANGED - Camera speed was previously saved per scene; now it is a global variable.

FIXED - Hairstyles were not restored when switching back to a realistic face if multiple hairstyles, a skull, or a planar face had been selected.