* All the rust projects are still depending on the old version, so use
the vendored libgit2
* libgit2-glib: add patch from PR, upstream is inactive
* geany/fritzing: seems to build fine
* kicad: got support with the last patch release
- make it more fit with template
- add changes for dynamic linking
- set GIT_DIR=/dev/null
```
Failed to add dependency on the git state: failed to canonicalize ~/MINGW-packages/.git\logs/HEAD: Системе не удается найти указанный путь. (os error 3). Git state changes might not trigger a rebuild.
Failed to add dependency on the git state: failed to canonicalize ~/MINGW-packages/.git\index: Системе не удается найти указанный путь. (os error 3). Git state changes might not trigger a rebuild.
Failed to add dependency on the git state: failed to canonicalize ~/MINGW-packages/.git\logs/HEAD: Системе не удается найти указанный путь. (os error 3). Git state changes might not trigger a rebuild.
Failed to add dependency on the git state: failed to canonicalize ~/MINGW-packages/.git\index: Системе не удается найти указанный путь. (os error 3). Git state changes might not trigger a rebuild.
```
