Merge branch 'master' into 9th-cresselia

Author: giginet

README.md

@@ -155,7 +155,10 @@ Thank you to all our backers! [Become a backer](https://opencollective.com/pokea
 
 ## Join Us On Slack!
 
-Have a question or just want to discuss new ideas and improvements? Hit us up on slack. Consider talking with us here before creating new issue.
+> **Warning**
+> Currently no maintainer has enough free time to support the community on Slack. Our Slack is in an unmaintained status.
+
+Have a question or just want to discuss new ideas and improvements? Hit us up on Slack. ~~Consider talking with us here before creating a new issue.~~
 This way we can keep issues here a bit more organized and helpful in the long run. Be excellent to each other :smile:
 
 [Sign up](https://join.slack.com/t/pokeapi/shared_invite/zt-1l4vpwa8k-muQmMrFfv7TIFGrVWzjzcw) easily!