Openhab2 stable or beta?

Setup, Configuration and Use Beginners
5

In github @theo wrote:

You can test the current snapshot of the offline distribution by adding this line to your apt-sources:

deb https://openhab.ci.cloudbees.com/job/openHAB-Distribution/ws/distributions/openhab-offline/target/apt-repo/ /

or the online distribution by adding that line:

deb https://openhab.ci.cloudbees.com/job/openHAB-Distribution/ws/distributions/openhab-online/target/apt-repo/ /

I changed this in my apt-sources but also had to perform a

sudo apt-get install openhab2-online=2.0.0~SNAPSHOT

Now it looks like the cloudbees version is used.