Support logback-access v2.0.0

[croudet]

Add support for logback-access new pom coordinates: https://github.com/qos-ch/logback-access

  <dependency> 
    <groupId>ch.qos.logback.access</groupId>
    <artifactId>tomcat</artifactId>
    <version>2.0.0</version>      
  </dependency>

  <dependency>
    <groupId>ch.qos.logback.access</groupId>
    <artifactId>jetty11</artifactId>
    <version>2.0.0</version>
  </dependency>    

  <dependency>
    <groupId>ch.qos.logback.access</groupId>
    <artifactId>jetty12</artifactId>
    <version>2.0.0</version>
  </dependency>    

Also some package name changes.