1.0.12 Working Scale and improvements

What's Changed

• Added VR support thank to @alandtse
• Global-grass-scale is now working, thanks to @alandtse
• The version for 1.6.640 should fix crashes and issues with extended grass distance if you are using this version
• INI improvements:
• There is an new INI setting Max-Failures which is a configurable amount on how many times you want to try generating a cell before it is skipped. This is best used with program to restart when caching crashes. For cells that are skipped .fail files will we be generated in your data/grass folder with names corresponding to the cell skipped. Either add the line Max-Failures = 2 or generate a new INI to use this feature.
• INI files with quotes around the worldspaces should now be read properly.
• Make sure, for example: Only-pregenerate-world-spaces = "Tamriel;Blackreach;WhiterunWorld" is all one line
• Log improvements:
• Debug logs for Raycasting, thanks to @alandtse.