Dev environment setup wiki page correction

[Ferduun]

Hi,
I believe there is an error in the 'Development Environment Setup' page in the wiki.

In my experience with OpenSuse Tumbleweed these dependencies are necessary for compilation (in addition to those already in the wiki):

liblz4-devel libQt5Core-devel libQt5Network-devel libQt5OpenGL-devel libQt5Widgets-devel libicu-devel libboost_system-devel openal-soft-devel

I also noticed some message about OSG having no multiview support, I am not sure if that's relevant.

[AnyOldName3]

It wouldn't be surprising if the OpenSuse section's horribly out of date. As it's a Wiki, you should be able to edit it yourself.

As for the multiview warning, OSG's multiview support lives on a branch at the moment, so we have to disable our multiview stuff when you're not using that branch. If you don't need it, then it's not something you need to worry about.