Prevent mix tasks from spewing any internal logging unless DEBUG is in the env

See merge request !3175

e.g., DEBUG=1 mix pleroma.config migrate_from_db

Fix for elixir 1.11

Closes #2323

See merge request !3173

load runtime configs in releases with config provider

scrubbers/default: Add ruby element and it's childs

See merge request !3172

This allows to format Japanese furigana (aka ruby) notation.

Present in XHTML 1.1, HTML 5 and later. Absent in XHTML 1.0, HTML 4 and earlier.

See https://www.w3.org/TR/ruby/

Use Jason instead of Poison in tests

See merge request !3171

[#2293] Update Linkify to 0.3.0

See merge request !3170

Added

- Support returning result as iodata and as safe iodata

Fixed

- Hashtags followed by HTML tags "a", "code" and "pre" were not detected
- Incorrect parsing of HTML links inside HTML tags
- Punctuation marks in the end of urls were included in the html links
- Incorrect parsing of mentions with symbols before them

Use `websearch_to_tsvector` by default

See merge request !3163

Translations update from Weblate

See merge request !3167

Currently translated at 100.0% (106 of 106 strings)

Translation: Pleroma/Pleroma backend
Translate-URL: https://translate.pleroma.social/projects/pleroma/pleroma/he/

Add missing libmagic for image upload to dockerfile

See merge request !3168

Fix for forwarded reports

Closes #2303 and #2302

See merge request !3146

Start limiters in mix tasks

Closes #2320

See merge request !3165

[#2301] Proper handling of User.is_discoverable

Closes #2301

See merge request !3162

Moving some background jobs into simple tasks

Closes #1790

See merge request !3129

# Conflicts:
#	CHANGELOG.md

[#2301] Proper handling of `User.is_discoverable`: users appear in in-service search but are hidden from external services like search bots.

Resolve "Don't allow old password reset tokens"

Closes #2317

See merge request !3160

Fix rum search speed

See merge request !3161

Also includes minor cosmetical fixes.