Switch to the Azul Zulu Docker base images
Merge pull request #206 from jponge/docker-zulu

Switch to the Azul Zulu Docker base images
Returns a list last element
Add shortcut for java.lang.Thread.sleep
Merge pull request #208 from k33g/wip-last

Returns a list last element
Merge pull request #210 from k33g/wip-sleep

Add shortcut for java.lang.Thread.sleep