v1.2.3

Makefile

@@ -2,7 +2,7 @@ merge:
 	git checkout master;git merge dev;git push;git checkout dev;
 
 create-tag:
-	git checkout master;git tag v1.2.2;git push origin --tags;git checkout dev;
+	git checkout master;git tag v1.2.3;git push origin --tags;git checkout dev;
 
 remove-tag:
 	git tag -d v1.1.9;git push origin :refs/tags/v1.1.8;