preloaded new version

Project/libraries/Versions/Release-Candidate/1.21.5-rc1.md

@@ -0,0 +1,7 @@
+---
+version-image-link: null
+not_finished: true
+server-jar: https://piston-data.mojang.com/v1/objects/6e5564e9b1a0a45d3cb028d5af591cd30e53b404/server.jar
+translator: null
+cats: ['1.21','1.21.5']
+---