[Development] Preventing link rot in Qt docs

[Julius Bullinger]

>> Il 07/12/18 13:46, Sze Howe Koh ha scritto:
>>> This is a problem because the Qt docs are heavily cited in the forums,
>>> the wiki, and external sites like StackOverflow.

On 08.12.2018 02:34, Topi Reiniö wrote:
 > Redirects are now in place. We have also plans to implement better
 > versioning for the online docs.
 >
 >
 > \topi

Piggybacking on this: There's also many existing links pointing to the 
several qt-project.org servers. 
{bugreports,doc,downloads,wiki}.qt-project.org and qt-project.org/forums 
are the ones I encounter most, and only the non-encrypted HTTP URLs 
redirect to the new qt.io pages.

It would be really nice having redirects for https://*.qt-project.org 
URLs as well.

Regards,
Julius