add component documentation url after the release

[stdweird]

the 14.10 link on http://www.quattor.org/documentation/index.html is missing

[jrha]

So is the documentation.

[ned21]

@jrha Last release mentioned on http://www.quattor.org/documentation/index.html is 17.2. Does this need to be updated as part of the release?

[wdpypere]

@jrha we apparently tend to forget adding the versioned link. How about we remove the versions from https://www.quattor.org/documentation/index.html and just go with the reference to latest (http://quattor-documentation.readthedocs.io/en/latest)

[jrha]

Sounds good to me

[jouvin]

I basically agree but the link shoud be to stable (last released version) rather than latest (master). I also agree that we could remove explicit links to specific version: there is a menu in RTD that allows to do it if you really need it and it reflects only the version that are really available, as we may purge old versions from time to time.

[wdpypere]

@jouvin I do agree, but as it stands now stable and lastest are really the same. We don't have a release policy/strategy for the documentation.