PEP 684: Add a PEP for making the GIL per-interpreter (#2387)

Author: ericsnowcurrently

.github/CODEOWNERS

@@ -567,7 +567,8 @@ pep-0679.rst  @pablogsal
 pep-0680.rst  @encukou
 pep-0681.rst  @jellezijlstra
 pep-0682.rst  @mdickinson
-pep-0683.rst  @ericsnowcurrently
+pep-0683.rst  @ericsnowcurrently @eduardo-elizondo
+pep-0684.rst  @ericsnowcurrently
 # pep-0684.rst
 pep-0685.rst  @brettcannon
 # ...