chore: update package version

Author: SaurusXI

setup.py

@@ -18,7 +18,7 @@
 
 setup(
     name="pipgui",
-    version=1.3,
+    version=1.4,
     description="This package is GUI based tool for installing pip packages in your environment.",
     url="https://github.com/GDGVIT/pip-gui",
     author="Ayush Priya, DSC-VIT",