bump project status to Stable/Active

README.md

@@ -1,7 +1,6 @@
 # logger
 
-[![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/wip.svg)](https://www.repostatus.org/#wip)
- ![CRAN](https://www.r-pkg.org/badges/version/logger) [![Build Status](https://travis-ci.org/daroczig/logger.svg?branch=master)](https://travis-ci.org/daroczig/logger) [![Code Coverage](https://codecov.io/gh/daroczig/logger/branch/master/graph/badge.svg)](https://codecov.io/gh/daroczig/logger)
+[![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) ![CRAN](https://www.r-pkg.org/badges/version/logger) [![Build Status](https://travis-ci.org/daroczig/logger.svg?branch=master)](https://travis-ci.org/daroczig/logger) [![Code Coverage](https://codecov.io/gh/daroczig/logger/branch/master/graph/badge.svg)](https://codecov.io/gh/daroczig/logger)
 
 A lightweight, modern and flexibly logging utility for R -- heavily inspired by the `futile.logger` R package and `logging` Python module.