Bump version

Author: Niko-sk2x

build.gradle

@@ -12,7 +12,7 @@ buildscript {
 apply plugin: 'com.github.johnrengelman.shadow'
 apply plugin: 'java'
 
-version = "2.3"
+version = "2.4"
 group = "ofdev" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = "aa_do_not_rename_OptiFineDevTweaker"