Bump version to 5.1.15 for release

Jikoo · Jikoo · commit e3285a6d616b · 2025-10-11T09:48:35.000-04:00
diff --git a/gradle.properties b/gradle.properties
@@ -1,6 +1,6 @@
 # Project meta
 group=com.lishid.openinv
-version=5.1.15-SNAPSHOT
+version=5.1.15
 description=A Bukkit plugin for opening normally-inaccessible inventories.
 
 # Gradle configuration
