Update README.md

Author: lecousin

README.md

@@ -15,13 +15,13 @@ is recommended for better performances on disk operations (detection of physical
 ![build status](https://travis-ci.org/lecousin/java-framework-core.svg?branch=master "Build Status")
 [![Codecov](https://codecov.io/gh/lecousin/java-framework-core/graph/badge.svg)](https://codecov.io/gh/lecousin/java-framework-core/branch/master)
 
- - core [![Maven Central](https://maven-badges.herokuapp.com/maven-central/net.lecousin/core/badge.svg?style=flat)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22net.lecousin%22%20AND%20a%3A%22core%22)
+ - core [![Maven Central](https://img.shields.io/maven-central/v/net.lecousin/core.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22net.lecousin%22%20AND%20a%3A%22core%22)
  [![Javadoc](https://img.shields.io/badge/javadoc-0.9.0-brightgreen.svg)](https://www.javadoc.io/doc/net.lecousin/core/0.9.0)
 
- - core.javaee [![Maven Central](https://maven-badges.herokuapp.com/maven-central/net.lecousin/core.javaee/badge.svg?style=flat)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22net.lecousin%22%20AND%20a%3A%22core.javaee%22)
+ - core.javaee [![Maven Central](https://img.shields.io/maven-central/v/net.lecousin/core.javaee.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22net.lecousin%22%20AND%20a%3A%22core.javaee%22)
  [![Javadoc](https://img.shields.io/badge/javadoc-0.9.0-brightgreen.svg)](https://www.javadoc.io/doc/net.lecousin/core.javaee/0.9.0)
 
- - log.bridges.commons-logging [![Maven Central](https://maven-badges.herokuapp.com/maven-central/net.lecousin.framework/log.bridges.commons-logging/badge.svg?style=flat)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22net.lecousin.framework%22%20AND%20a%3A%22log.bridges.commons-logging%22)
+ - log.bridges.commons-logging [![Maven Central](https://img.shields.io/maven-central/v/net.lecousin.framework/log.bridges.commons-logging.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22net.lecousin.framework%22%20AND%20a%3A%22log.bridges.commons-logging%22)
  [![Javadoc](https://img.shields.io/badge/javadoc-0.1.1-brightgreen.svg)](https://www.javadoc.io/doc/net.lecousin.framework/log.bridges.commons-logging/0.1.1)
 
 ### Next minor release - branch 0.9