* new strings: hashtag+unlisted, mute, block

* Add confirmation step for email changes

* Add more instance stats APIs

* Don't normalize URLs in toots

URL normalization is ill-defined and may cause certain links to break.

* Change specs since we are not normalizing user-provided URLs

* Allow to dereference Follow object for ActivityPub

* Accept IRI as object representation for Accept activity

Signed-off-by: Marcin Mikołajczak <me@m4sk.in>

* yarn manage:translations

* Add Japanese translation for #5997

* Add Japanese translation for #6003

* Add Japanese translation for #6004

* Add Japanese translation for #6071

* Add Japanese translation for #6099

* Add Japanese translation for #6125

* Add Japanese translation for #6132

* Allow HTTP caching of json view of public statuses

HTML views are not cached as they can contain private statuses as well

* Disable session cookies for ActivityPub json rendering of public toots

The background of the navigation matters because its scrollbar is
transparent.

* Sanitize classlist properly

* Actually properly sanitize every class after the first

* Improve Formatter spec to check for multiple classes and non-space whitespace

* Fix #6140 - Update moved-to property when it's removed too

* Remove trailing whitespace

There's no reason for an Account record to persist after Delete->Actor is received. SuspendAccountService is necessary to make sure deleted toots get sent over streaming API properly and home feeds get cleaned up. By removing Account record, we can ensure that if in the future the account is restored remotely (or username reused), it can start with a clean slate.

yay for regexes, amirite

* Add confirmation step for email changes

This adds a confirmation step for email changes of existing users.
Like the initial account confirmation, a confirmation link is sent
to the new address.

Additionally, a notification is sent to the existing address when
the change is initiated. This message includes instruction to reset
the password immediately or to contact the instance admin if the
change was not initiated by the account owner.

Fixes #3871

* Add review fixes

* delete X-UA-Compatible

* undo

* restore

Serbian latin (sr-Latn) is generated automatically from Serbian (sr) translation. Also changed some wording in original (Serbian) translation.

Conflicts:
	app/controllers/authorize_follows_controller.rb
	app/javascript/styles/mastodon/components.scss

* Adding Serbian translation

* i18n-tasks normalize

Merge with upstream @ f4b80e6511

Conflicts:
	app/controllers/auth/confirmations_controller.rb

This version has a transparent background, which works better with the
wave.

This uses (more or less) absolute references to external assets, which
allows imported stylesheets (like components.scss) to work from other
locations that may not have the expected path structure (e.g. the win95
theme).

Relates to #6125, #6099

* Add GET /api/v1/instance/peers API to reveal known domains

* Add GET /api/v1/instance/activity API

* Make new APIs disableable, exclude private statuses from activity stats

* Fix code style issue

* Fix week timestamps

Fix GIF avatars not autoplaying when gif autoplay is enabled

* Make host_meta/webfinger replies cacheable (fixes #6100)

Drop common code for handling users and sessions as webfinger queries
are very basic, public APIs.

Also explicitly mark results as cacheable with “expires_in”.

* Add “Vary: Accept” header for caching since content-negociation is used

Conflicts:
	app/javascript/images/mastodon-drawer.png
	app/javascript/styles/mastodon/components.scss

Getting Started column obtained many links, and it became much taller.
Because of its height, Getting Started column required long scrolling on
devices with small screen, such as 4 inch phones and 10 inch laptops.

This change moves the mastodon which took large space on the column to
drawer column. The drawer column has only the compose form and has more
space.

Merge various small vanilla updates into glitch

Add mute, block, conversation mute actions to detailed status dropdown