Added a guide to run multiple instances
Merge pull request #208 from skarllot/master

Added a guide to run multiple instances
Merge pull request #226 from pkgr/pkgr

Add installation instructions for https://pkgr.io packages.
Update to 6.9 stable
Update guide to be on par with the official one
Merge branch 'update_guide' into 'master'

Update guide

Let's follow upstream guide.
Open issue best practice
Update to be on par with latest upstream
Add instructions where to find the nginx config
Remove gitlab-ssl now that's in official repo
Update nginx configuration link
Merge pull request #228 from liangmingyi/master

[Guide]Update nginx configuration link
Update URLs to point to packager.io