Msedge

Note, I've not run extractwpkg.sh on the existing Chem xml file for JRE8 yet so this commit contains no history. In fact, can I run extractwpkg.sh from Maths on a Chem package, I think I can, not sure??

I think there's no reason you couldn't have done the extractwpkg thing, but in practice the history on the chem package is just "go from version X to Y to Z" so nothing of importance will be lost by starting anew with this package.

mentioned in merge request !45 (merged)

Closing in lieu of !45 (merged)

closed