* checkpoint progress
* some more stuff
* fix tests
* fix tests
* lint
* fix test and initialization
* gaz
* Merge branch 'master' into updateP2PRPC
* Merge refs/heads/master into updateP2PRPC
* Merge refs/heads/master into updateP2PRPC
* Merge refs/heads/master into updateP2PRPC
* Merge refs/heads/master into updateP2PRPC
* Merge refs/heads/master into updateP2PRPC
* Merge refs/heads/master into updateP2PRPC
* Merge refs/heads/master into updateP2PRPC
* Merge refs/heads/master into updateP2PRPC
* Merge refs/heads/master into updateP2PRPC