Fixed links and clarrified after the 7th section
Fixed links and clarrified after the 7th section

Regressions that can bypass the exception requests are the ones which `regression:xx.x` is the last recent monthly release or the current release.

mmkassem/gitlabhq,axilleas/gitlabhq,stoplightio/gitlabhq,dreampet/gitlab,jirutka/gitlabhq,axilleas/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,dreampet/gitlab,iiet/iiet-git,mmkassem/gitlabhq,dreampet/gitlab,jirutka/gitlabhq,jirutka/gitlabhq,iiet/iiet-git,stoplightio/gitlabhq,stoplightio/gitlabhq,jirutka/gitlabhq,mmkassem/gitlabhq,axilleas/gitlabhq,axilleas/gitlabhq,iiet/iiet-git,stoplightio/gitlabhq,dreampet/gitlab