rich media non-unicode bugfix

See merge request pleroma/pleroma!749

Clarify the description of the `logo_mask` configuration key.

See merge request pleroma/pleroma!747

Make rich media support toggleable

See merge request pleroma/pleroma!748

Revert "Merge branch 'spc-fix-3' into 'develop'"

See merge request !745

This reverts merge request !682

Spc fix 3

See merge request !682

Features/glitch soc frontend

See merge request pleroma/pleroma!192

[MastodonFE] Update Frontend (glitch)

See merge request !730

Add wiki reference to readme

See merge request !744

Fix 4aff4efa typos

See merge request !743

update frontend

See merge request !742

Use multiple hackney pools

See merge request pleroma/pleroma!739

Use race condition free queries for following / unfollowing

See merge request !740

* federation (ap, salmon)
* media (rich media, media proxy)
* upload (uploader proxy)

Each "part" will stop fighting others ones -- a huge federation outbound
could before make the media proxy fail to checkout a connection in time.

splitted media and uploaded media for the good reason than an upload
pool will have all connections to the same host (the uploader upstream).
it also has a longer default retention period for connections.

docs/config.md: Fix syntax, pleroma_fe isn’t an atom

See merge request !738

docs/config.md: Fix typo, provide an example key with camelCase and where to find more

See merge request !737

[ci skip]

docs/Pleroma-API.md: Fix ex_doc title by changing the first h1 to it

See merge request pleroma/pleroma!736

[ci skip]

follow request fixups

Closes #537

See merge request pleroma/pleroma!734

New frontend configuration mechanism.

Closes #445

See merge request !700

activitypub: utils: update the state of *any* pending follow relationship that matches the actor and target