Increased version to 1.0.21-SNAPSHOT.

Author: MichaelRoeder

README.md

@@ -1,15 +1,15 @@
 [![Build Status](https://travis-ci.org/hobbit-project/core.svg?branch=master)](https://travis-ci.org/hobbit-project/core)
 
 # core
-This library offers some main functionalities and utilities for the Hobbit platform project. For more information take a look at the project web page (http://www.project-hobbit.eu) or at the Hobbit platform project on github (https://github.com/hobbit-project/platform).
+This library offers some main functionalities and utilities for the Hobbit platform project. For more information take a look at the project web page (<http://www.project-hobbit.eu>) or at the Hobbit platform project on github (<https://github.com/hobbit-project/platform>).
 
-### Building
+## Building
 
 `test` target needs RabbitMQ running. You may need to set RabbitMQ host in `src/test/java/org/hobbit/core/TestConstants.java`.
 
 Docker container with RabbitMQ can be started using `./start_test_environment.sh` or the one from the HOBBIT platform can be used as well.
 
-### Using it with Maven
+## Using it with Maven
 
 ```xml
   <repositories>

pom.xml

@@ -12,7 +12,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.hobbit</groupId>
     <artifactId>core</artifactId>
-    <version>1.0.20</version>
+    <version>1.0.21-SNAPSHOT</version>
 
     <!-- LICENSE -->
     <licenses>
@@ -30,7 +30,6 @@
         <slf4j.version>1.7.15</slf4j.version>
         <junit.version>4.13.1</junit.version>
     </properties>
-    <!-- TODO Add license -->
 
     <dependencies>
         <dependency>