Install, upgrade and remove specific package from device_list.fact file

[fheslouin]

These changes introduce the possibility to install, upgrade and remove package.

We now have a list of package where each one has the fellowing status :

• installed : AnsibleCube will ensure the package is installed on the device
• updated : AnsibleCube will ensure the package will be updated each time Internet is available if already installed, or installed and next time update if not present on the device yet
• removed : AnsibleCube will ensure the package is not present on the device any more

I have also change zim_install role name to package_management which is more generic as we now install zim file, package and static-site through catalog.

Any comments are welcome

[letompouce]

I might be a little pushy here, but this installed/removed/updated taxonomy could be aligned with ansible's present/absent/latest.

[fheslouin]

could be aligned with ansible's present/absent/latest.

Good idea, I'll modify that.

How comes the new status attribute is a list?

Humm, good point, there is no reason actually, except if we would like to give more variables like, present, latest, etc. But I'm not certain of the needs