* Some GHC 8.2 fixes

* XdgDirectory

* process instances

* Remove process instances

These are impossible to support on Windows at the moment, since I don't have access
to an internal datatype that process is using. We'll have to wait until
https://github.com/haskell/process/issues/90 is fixed.

* Stash Win32 additions for now

* Finish Win32 addons

* ForeignSrcLang

* time-1.8

* Fix the build on older GHCs

* Fix the build on older GHCs, pt. 2

* Fix the GHC 7.10.3 build

* Version 3.6