Added total query time to Sherlock

This makes it easier to see if a problem is caused by slow queries or
slow Ruby code (unrelated to any SQL queries that might be used).

See merge request !1887

Add reference to Microsoft's Git Credential Manager for Windows.

Minor update to the LFS-documentation, referencing Microsoft's Git Credential Manager for Windows.

See merge request !1892

Bump colorize to ~> 0.7.0

Also removes `colored` which came in during the CI merge and is
redundant.

Closes #2822

See merge request !1895

Bump rack-oauth2 to ~> 1.2.1

Closes #2748

See merge request !1891

Bump creole to ~> 0.5.0

Closes #2815

See merge request !1890

Bump gon to ~> 6.0.1

Closes #2856

See merge request !1889

Maybe rescue session_expire_delay by setting a default value.

Related to gitlab-org/omnibus-gitlab#956

See merge request !1880

Rescue StandardError, not Exception

See merge request !1893

Also removes `colored` which came in during the CI merge and is
redundant.

Closes #2822

Closes #2815

Closes #2856

Fix 500 error when update group member permission
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Fixes #3578 

See merge request !1884

Spell out commands for omnibus-gitlab packages.

User got confused in gitlab-org/gitlab-ce#3614

See merge request !1881

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Fix ultra-light color for small text
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !1879

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Add tests for (Create|Update)ReleaseService

As promised 

See merge request !1875

This makes it easier to see if a problem is caused by slow queries or
slow Ruby code (unrelated to any SQL queries that might be used).

Expose artifacts path

This fixes broken artifacts storage path.

Fixes #3607 
Fixes #3608

Related: gitlab-org/omnibus-gitlab!544

See merge request !1869

Fix 500 when using CI

- Fix for Ci::Build state machine, allowing to process builds without the project
- Forcefully update builds that didn't want to update with state machine
- Fix saving GitLabCiService as Admin Template

Fixes #3556 

See merge request !1873

[ci skip]

Fix CSS styling for clipboard icon in new MR page

Closes #3602 

See merge request !1870

Add bundler-audit to CI
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

cc @DouweM @rspeicher @vsizov 

See merge request !1874

Update required version of lfs client and separate the docs for users and admins.



See merge request !1855

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>