add badges

Author: gkorland

README.md

@@ -1,3 +1,11 @@
+[![license](https://img.shields.io/github/license/RediSearch/spring-redisearch.svg)](https://github.com/RediSearch/spring-redisearch)
+[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.redislabs/spring-redisearch/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.redislabs/spring-redisearch)
+[![Javadocs](https://www.javadoc.io/badge/com.redislabs/spring-redisearch.svg)](https://www.javadoc.io/doc/com.redislabs/spring-redisearch)
+<!--[![Codecov](https://codecov.io/gh/RediSearch/spring-redisearch/branch/master/graph/badge.svg)](https://codecov.io/gh/RediSearch/spring-redisearch)-->
+<!--[![CircleCI](https://circleci.com/gh/RediSearch/spring-redisearch/tree/master.svg?style=svg)](https://circleci.com/gh/RediSearch/spring-redisearch/tree/master)
+[![GitHub issues](https://img.shields.io/github/release/RediSearch/spring-redisearch.svg)](https://github.com/RediSearch/spring-redisearch/releases/latest)-->
+
+
 # Spring RediSearch
 Spring RediSearch provides access to RediSearch from Spring applications
 
@@ -23,4 +31,4 @@ public class Example {
 	}
 
 }
-```
+```