Bump version number to 1.0.3

Author: Zerthick

src/main/java/io/github/zerthick/protectionperms/ProtectionPerms.java

@@ -31,7 +31,7 @@
 
 @Plugin(id = "protectionperms",
         name = "ProtectionPerms",
-        version = "1.0.2",
+        version = "1.0.3",
         description = "A simple player protection and control plugin.",
         authors = {
                 "Zerthick"