Add woffs to shared folder

[LornaSIL]

...in preparation for automatic deployment If a woff and woff2 exists, just include woff2

Could also update if Noto Sans is in multiple keyboards...put in shared folder and include woff2 if available.

[LornaSIL]

@mcdurdin Is it okay if I put the fonts in a folder within the font folder called web? This would better follow how we like to distribute font packages. You would then need to automaticly deploy from the web folder, eg release\shared\fonts\sil\charis\web. Is that okay?

[mcdurdin]

Yes, fine to organise fonts accordingly. I need to make sure I don't lose track of this task for automated deployment of fonts -- I think it's in our discussion notes. Note that we have a challenge around versioning of fonts -- what do we do when different keyboards have different font versions?

[LornaSIL]

My assumption is that usually fonts are enhanced and only rarely do they have behavior removed, so I would expect a newer version is better.