### Changed
- **Breaking:** Elixir >=1.8 is now required (was >= 1.7)
+- **Breaking:** attachment links (`config :pleroma, :instance, no_attachment_links` and `config :pleroma, Pleroma.Upload, link_name`) disabled by default
- Replaced [pleroma_job_queue](https://git.pleroma.social/pleroma/pleroma_job_queue) and `Pleroma.Web.Federator.RetryQueue` with [Oban](https://github.com/sorentwo/oban) (see [`docs/config.md`](docs/config.md) on migrating customized worker / retry settings)
- Introduced [quantum](https://github.com/quantum-elixir/quantum-core) job scheduler
- Enabled `:instance, extended_nickname_format` in the default config
config :pleroma, Pleroma.Upload,
uploader: Pleroma.Uploaders.Local,
filters: [Pleroma.Upload.Filter.Dedupe],
- link_name: true,
+ link_name: false,
proxy_remote: false,
proxy_opts: [
redirect_on_failure: false,
mrf_transparency_exclusions: [],
autofollowed_nicknames: [],
max_pinned_statuses: 1,
- no_attachment_links: false,
+ no_attachment_links: true,
welcome_user_nickname: nil,
welcome_message: nil,
max_report_comment_size: 1000,