Add gdb detach instructions
Add gdb detach instructions

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