readthedocs: add config

Signed-off-by: Luís Ferreira <[email protected]>

Author: ljmf00

.readthedocs.yml

@@ -0,0 +1,10 @@
+# Reference: https://docs.readthedocs.io/en/latest/yaml-config.html
+
+build:
+  image: latest
+
+# Possible options: htmlzip, pdf, epub
+# Disable (single) htmlzip as it's way too big to be useful,
+# and leads to excessive memory usage on build
+# Disable epub and pdf for now to speed up builds
+formats: []