Only update main language if it is not already set
Related to gitlab-org/gitlab-ce#14937 (but does not fully fix) This is a temporary fix so performance isn't affected so much.
cc @yorickpeterse @ayufan how does this look?
See merge request !3556
Allow SAML to identify external users and set them as such
Related to #4009Fixes#14577
This allows SAML to retrieve group information form the `SAML Response`
and match that to a setting that will flag all matching users as external.
See merge request !3530
Wiki preview URL converting problem [via Markdown]
Current implementation when rendering the preview, thinks relative links are for project repository files.
We are creating a new preview route that will define correct context data to render for wikis instead.
Fixes#2380, #1184
See merge request !3461
Do not add location badge when creating a group or project
Closes#14952


See merge request !3555
Wrap code blocks to next line
Closes#14866

See merge request !3573
Unblocks user when active_directory is disabled and it can be found
We implemented a specific block state to handle user blocking that originates from LDAP filtering rules / directory state in !2242.
That introduced a regression in LDAP authentication when Active Directory support was disabled. You could have a scenario where the user would not be temporarily found (like a filtering rule), that would mark the user as `ldap_blocked`, but will never unblock it automatically when that state changed.
Fixes#14253, #13179, #13259, #13959
See merge request !3550
Search Design fixes
Closes#14800
- Use colors according to design
- Fix width of search input


See merge request !3475
Fix header link rendering when containing numbers
This fixes the problem where Markdown such as:
### 31st
Would get rendered as a link tag pointing to issue number 31 inside a
header tag.
See gitlab-org/gitlab-ce#14936 for more information.
cc @rspeicher
See merge request !3568
Fixed delete comment button color

See merge request !3562
Update shades of red
Closes#14342
Before:

Fixed:

See merge request !3549