This is kind of a quick & dirty setup in order to fix our non-CI current status.
We can later decide to either improve it or fix Drone CI.
Related to #1754
Added:
- AUTHORS file listing Shaarli contributors
- mailmap information to group a Git author's different aliases
- Makefile target to list contributors from Git commit data
Changed:
- Simplify COPYING by using a single "Shaarli Community" entry
- Bump year to 2017
See:
- man git-shortlog
- https://www.kernel.org/pub/software/scm/git/docs/git-shortlog.html#_mapping_authors
Signed-off-by: VirtualTam <virtualtam@flibidi.net>