Bump version number

Author: smt5541

setup.py

@@ -12,7 +12,7 @@
 
 setup(
     name="Flask-Parameter-Validation",
-    version="2.4.0",
+    version="2.5.0",
     url="https://github.com/Ge0rg3/flask-parameter-validation",
     license="MIT",
     author="George Omnet",