Update licensing to make sure it is coherent with AGPL v3.
Make sure AGPLv3 is 1-1 same as verbatim copy
Rename LICENCE.md to LICENSE.md
Merge commit 'be456df37a99d78c632760fe99af0a7bba90440e'

* commit 'be456df37a99d78c632760fe99af0a7bba90440e':
  Rename LICENCE.md to LICENSE.md
  Make sure AGPLv3 is 1-1 same as verbatim copy
  Update licensing to make sure it is coherent with AGPL v3.

Conflicts:
	LICENSE.md