update readthedocs

Author: Tr3jer

docs/index.rst

@@ -2,6 +2,20 @@ wsltools: Web Scan Lazy Tools
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+
+.. image:: https://img.shields.io/pypi/v/wsltools.svg
+    :target: https://pypi.org/project/wsltools/
+
+.. image:: https://img.shields.io/pypi/l/wsltools.svg
+    :target: https://pypi.org/project/wsltools/
+
+.. image:: https://img.shields.io/pypi/wheel/wsltools.svg
+    :target: https://pypi.org/project/wsltools/
+
+.. image:: https://img.shields.io/pypi/pyversions/wsltools.svg
+    :target: https://pypi.org/project/wsltools/
+
+
 **wsltools** is an elegant and simple Web Scan auxiliary library for Python.
 
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