Add docs for a new configuration setting for runner
Add docs for a new configuration setting for runner

htve/GitlabForChinese,stoplightio/gitlabhq,openwide-java/gitlabhq,screenpages/gitlabhq,dreampet/gitlab,martijnvermaat/gitlabhq,stoplightio/gitlabhq,icedwater/gitlabhq,mr-dxdy/gitlabhq,mmkassem/gitlabhq,shinexiao/gitlabhq,screenpages/gitlabhq,SVArago/gitlabhq,axilleas/gitlabhq,iiet/iiet-git,axilleas/gitlabhq,Soullivaneuh/gitlabhq,larryli/gitlabhq,larryli/gitlabhq,screenpages/gitlabhq,shinexiao/gitlabhq,martijnvermaat/gitlabhq,SVArago/gitlabhq,LUMC/gitlabhq,iiet/iiet-git,mr-dxdy/gitlabhq,LUMC/gitlabhq,iiet/iiet-git,mr-dxdy/gitlabhq,jirutka/gitlabhq,mmkassem/gitlabhq,daiyu/gitlab-zh,allysonbarros/gitlabhq,jirutka/gitlabhq,SVArago/gitlabhq,t-zuehlsdorff/gitlabhq,iiet/iiet-git,LUMC/gitlabhq,openwide-java/gitlabhq,icedwater/gitlabhq,t-zuehlsdorff/gitlabhq,mmkassem/gitlabhq,axilleas/gitlabhq,jirutka/gitlabhq,jirutka/gitlabhq,dplarson/gitlabhq,Soullivaneuh/gitlabhq,Soullivaneuh/gitlabhq,mr-dxdy/gitlabhq,icedwater/gitlabhq,dreampet/gitlab,darkrasid/gitlabhq,dplarson/gitlabhq,darkrasid/gitlabhq,icedwater/gitlabhq,larryli/gitlabhq,stoplightio/gitlabhq,allysonbarros/gitlabhq,stoplightio/gitlabhq,allysonbarros/gitlabhq,darkrasid/gitlabhq,shinexiao/gitlabhq,darkrasid/gitlabhq,htve/GitlabForChinese,axilleas/gitlabhq,openwide-java/gitlabhq,t-zuehlsdorff/gitlabhq,htve/GitlabForChinese,daiyu/gitlab-zh,mmkassem/gitlabhq,screenpages/gitlabhq,dreampet/gitlab,LUMC/gitlabhq,martijnvermaat/gitlabhq,Soullivaneuh/gitlabhq,daiyu/gitlab-zh,daiyu/gitlab-zh,openwide-java/gitlabhq,dplarson/gitlabhq,larryli/gitlabhq,allysonbarros/gitlabhq,martijnvermaat/gitlabhq,dplarson/gitlabhq,dreampet/gitlab,t-zuehlsdorff/gitlabhq,SVArago/gitlabhq,htve/GitlabForChinese,shinexiao/gitlabhq