add badge last commit and commit since to readme

README.md

@@ -8,7 +8,12 @@
 
 [![Project Status: WIP – Initial development is in progress, but there has not yet been a stable, usable release suitable for the public.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
 [![PyPI Latest Release](https://img.shields.io/pypi/v/pyrtlib.svg)](https://pypi.org/project/pyrtlib/)
-![GitHub release (latest by date)](https://img.shields.io/github/v/release/SatCloP/pyrtlib?display_name=tag)
+[![GitHub release (latest by date)](https://img.shields.io/github/v/release/SatCloP/pyrtlib?display_name=tag)](https://github.com/SatCloP/pyrtlib/releases/latest)
+
+![Last commit](https://img.shields.io/github/last-commit/SatCloP/pyrtlib/main)
+![Last commit since](https://img.shields.io/github/commits-since/SatCloP/pyrtlib/latest/main)
+
+
 
 [![codecov](https://codecov.io/gh/SatCloP/pyrtlib/branch/main/graph/badge.svg?token=7DV4B4U1OZ)](https://codecov.io/gh/SatCloP/pyrtlib)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/55e8f5d14a83477aaab2eff090b10281)](https://app.codacy.com/gh/SatCloP/pyrtlib/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)