bump version to 2.5.1

Author: tildejustin

gradle.properties

@@ -2,7 +2,7 @@ org.gradle.jvmargs = -Xmx2G
 org.gradle.parallel = true
 org.gradle.caching = true
 
-mod_version = 2.5.0
+mod_version = 2.5.1
 
 minecraft_version = 1.16.1
 # https://github.com/tildejustin/yarn/tags