* first commit

* get to compile

* fix deprecated grandpa

* formatting

* module to pallet

* add authorship pallet to mocks

* Fix upgrade of storage.

Co-authored-by: Xiliang Chen <xlchen1291@gmail.com>

* trigger CI

* put back doc

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Xiliang Chen <xlchen1291@gmail.com>