Add the four scenarios and NGINX caveats
Add the four scenarios and NGINX caveats

stoplightio/gitlabhq,dplarson/gitlabhq,jirutka/gitlabhq,darkrasid/gitlabhq,openwide-java/gitlabhq,stoplightio/gitlabhq,htve/GitlabForChinese,LUMC/gitlabhq,stoplightio/gitlabhq,dplarson/gitlabhq,iiet/iiet-git,jirutka/gitlabhq,htve/GitlabForChinese,darkrasid/gitlabhq,iiet/iiet-git,jirutka/gitlabhq,htve/GitlabForChinese,LUMC/gitlabhq,dplarson/gitlabhq,dplarson/gitlabhq,mmkassem/gitlabhq,axilleas/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,axilleas/gitlabhq,mmkassem/gitlabhq,axilleas/gitlabhq,LUMC/gitlabhq,dreampet/gitlab,stoplightio/gitlabhq,iiet/iiet-git,t-zuehlsdorff/gitlabhq,t-zuehlsdorff/gitlabhq,darkrasid/gitlabhq,openwide-java/gitlabhq,LUMC/gitlabhq,t-zuehlsdorff/gitlabhq,darkrasid/gitlabhq,axilleas/gitlabhq,mmkassem/gitlabhq,dreampet/gitlab,openwide-java/gitlabhq,openwide-java/gitlabhq,dreampet/gitlab,dreampet/gitlab,htve/GitlabForChinese,jirutka/gitlabhq,t-zuehlsdorff/gitlabhq