Ensure "Softimage_Arnold_Dome_Light" and "Softimage_Arnold_Standard" templates compatibility with "SItoA" 2.6.0.
Code formatting.
Update default light scale in "Softimage_MR_Standard" template.
Add "Softimage_VRay_Standard" template.
Update "CHANGES.rst" file.
Change copyrights dates.
Update "CHANGES.rst" file.
Update "Softimage_VRay_Standard" template documentation / help file.
Update "Templates_Releases.rc" file.
Update "buildTemplatesDocumentation.sh" utility file.
Merge branch 'feature/v2.0.8' into develop