Release v1.20.1

Author: josevalim

_data/elixir-versions.yml

@@ -5,7 +5,7 @@ v1_20:
   minimum_otp: 27.0
   recommended_otp: 28.4
   otp_versions: [29, 28, 27]
-  version: 1.20.0
+  version: 1.20.1
 
 v1_19:
   name: v1.19