Merge remote-tracking branch 'origin/develop' into shigusegubu

* origin/develop: (159 commits)
  Fix CHANGELOG entry meant for next release
  Revert "Merge branch 'patch-fix-open-api-spec' into 'develop'"
  object_validator: Refactor most of validate/2 to a generic block
  date-times are always strings
  Fix function calls due to module name change
  Temp file leaked, oops
  Add more details to the cheatsheat for FollowBot MRF
  Prefer FollowBot naming convention vs Followbot
  Document new FollowBot MRF
  More tests to validate Followbot is behaving
  Remove Task.async as it is broken here and probably a premature optimization anyway
  Only need to validate a follow request is generated for now
  Revert
  Do not try to follow local users. Their posts are already available locally on the instance.
  Change module name to FollowbotPolicy
  Add follow_requests_outstanding_since?/3 to Pleroma.Activity
  Lint
  Better checking of previous follow request attempts
  Prevent duplicates from being processed
  Make the followbot only dispatch follow requests once per 30 day period
  ...

config/config.exs

@@ -405,6 +405,11 @@ config :pleroma, :mrf_keyword,
   federated_timeline_removal: [],
   replace: []
 
+config :pleroma, :mrf_hashtag,
+  sensitive: ["nsfw"],
+  reject: [],
+  federated_timeline_removal: []
+
 config :pleroma, :mrf_subchain, match_actor: %{}
 
 config :pleroma, :mrf_activity_expiration, days: 365
@@ -418,6 +423,8 @@ config :pleroma, :mrf_object_age,
   threshold: 604_800,
   actions: [:delist, :strip_followers]
 
+config :pleroma, :mrf_follow_bot, follower_nickname: nil
+
 config :pleroma, :rich_media,
   enabled: true,
   ignore_hosts: [],
@@ -668,6 +675,10 @@ config :pleroma, :oauth2,
 
 config :pleroma, :database, rum_enabled: false
 
+config :pleroma, :features, improved_hashtag_timeline: :auto
+
+config :pleroma, :populate_hashtags_table, fault_rate_allowance: 0.01
+
 config :pleroma, :env, Mix.env()
 
 config :http_signatures,