Merge pull request #1093 from nolar/badges

Refresh the README badges

README.md

@@ -1,12 +1,10 @@
 # Kubernetes Operator Pythonic Framework (Kopf)
 
+[![GitHub](https://img.shields.io/github/stars/nolar/kopf?style=flat&label=GitHub%E2%AD%90%EF%B8%8F)](https://github.com/nolar/kopf)
+[![CI](https://github.com/nolar/kopf/actions/workflows/thorough.yaml/badge.svg)](https://github.com/nolar/kopf/actions/workflows/thorough.yaml)
 [![Supported Python versions](https://img.shields.io/pypi/pyversions/kopf.svg)](https://pypi.org/project/kopf/)
-[![CI](https://github.com/nolar/kopf/workflows/Thorough%20tests/badge.svg)](https://github.com/nolar/kopf/actions/workflows/thorough.yaml)
 [![codecov](https://codecov.io/gh/nolar/kopf/branch/main/graph/badge.svg)](https://codecov.io/gh/nolar/kopf)
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-[![Total alerts](https://img.shields.io/lgtm/alerts/g/nolar/kopf.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/nolar/kopf/alerts/)
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 **Kopf** —Kubernetes Operator Pythonic Framework— is a framework and a library
 to make Kubernetes operators development easier, just in a few lines of Python code.
@@ -19,6 +17,12 @@ The project was originally started as `zalando-incubator/kopf` in March 2019,
 and then forked as `nolar/kopf` in August 2020: but it is the same codebase,
 the same packages, the same developer(s).
 
+As of now, the project is in maintenance mode since approximately mid-2021:
+Python, Kubernetes, CI tooling, dependencies are upgraded, new bugs are fixed,
+new versions are released from time to time, but no new big features are added
+— there is nothing to add to this project without exploding its scope
+beyond the "operator framework" definition (ideas are welcome!).
+
 
 ## Documentation