Update README to include Active status

Author: gnikit

README.md

@@ -4,9 +4,10 @@
 
 <div align="center">
 
-[![GitHub Actions](https://github.com/fortran-lang/vscode-fortran-support/actions/workflows/main.yaml/badge.svg)](https://github.com/fortran-lang/vscode-fortran-support/actions)
 [![Downloads](https://vsmarketplacebadge.apphb.com/downloads-short/fortran-lang.linter-gfortran.svg)](https://marketplace.visualstudio.com/items?itemName=fortran-lang.linter-gfortran)
 [![Installs](https://vsmarketplacebadge.apphb.com/installs-short/fortran-lang.linter-gfortran.svg)](https://marketplace.visualstudio.com/items?itemName=fortran-lang.linter-gfortran)
+[![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
+[![GitHub Actions](https://github.com/fortran-lang/vscode-fortran-support/actions/workflows/main.yaml/badge.svg)](https://github.com/fortran-lang/vscode-fortran-support/actions)
 [![VS Marketplace](https://vsmarketplacebadge.apphb.com/version-short/fortran-lang.linter-gfortran.svg)](https://marketplace.visualstudio.com/items?itemName=fortran-lang.linter-gfortran)
 [![MIT License](https://img.shields.io/badge/license-MIT-brightgreen.svg)](https://raw.githubusercontent.com/fortran-lang/vscode-fortran-support/master/LICENSE)