Merge #862: Update README

e1e1071 docs: update README (Jose Celano)

Pull request description:

  Update README:

  - Fix missing line break after badgets.
  - Add roadmap draft.

ACKs for top commit:
  josecelano:
    ACK e1e1071

Tree-SHA512: d64919126564bd899ea8f513e27942a90a9d71c38f4afd020c3b60a7737416285b742176eac4ca4b39156aca88bc992f761d51d3f59c6a9904026c2fa22b0fe6

README.md

@@ -1,6 +1,8 @@
 # Torrust Tracker
 
-[![container_wf_b]][container_wf] [![coverage_wf_b]][coverage_wf] [![deployment_wf_b]][deployment_wf] [![testing_wf_b]][testing_wf]**Torrust Tracker** is a [BitTorrent][bittorrent] Tracker that matchmakes peers and collects statistics. Written in [Rust Language][rust] with the [Axum] web framework. _**This tracker aims to be respectful to established standards, (both [formal][BEP 00] and [otherwise][torrent_source_felid]).___
+[![container_wf_b]][container_wf] [![coverage_wf_b]][coverage_wf] [![deployment_wf_b]][deployment_wf] [![testing_wf_b]][testing_wf]
+
+**Torrust Tracker** is a [BitTorrent][bittorrent] Tracker that matchmakes peers and collects statistics. Written in [Rust Language][rust] with the [Axum] web framework. **This tracker aims to be respectful to established standards, (both [formal][BEP 00] and [otherwise][torrent_source_felid]).**
 
 > This is a [Torrust][torrust] project and is in active development. It is community supported as well as sponsored by [Nautilus Cyberneering][nautilus].
 
@@ -17,6 +19,44 @@
 - [x] Support [newTrackon][newtrackon] checks.
 - [x] Persistent `SQLite3` or `MySQL` Databases.
 
+## Roadmap
+
+Persistence:
+
+- [ ] Support other databases.
+
+Integrations:
+
+- [ ] Webhooks.
+
+Administration:
+
+- [ ] Improve categories and tag management.
+- [ ] User management: list, search and ban users.
+- [ ] Full-private mode.
+- [ ] User statistics.
+
+Users:
+
+- [ ] Reset or change the password.
+- [ ] User profile.
+- [ ] Invitation system.
+- [ ] User moderation.
+- [ ] Add torrent providing only the info-hash.
+- [ ] Improve search.
+
+Torrents:
+
+- [ ] Change the source field.
+- [ ] Change the creator field.
+- [ ] Implement BEP 19: WebSeed - HTTP/FTP Seeding (GetRight style).
+- [ ] Implement BEP 32: BitTorrent DHT Extensions for IPv6.
+
+Others:
+
+- [ ] Multi-tracker
+- [ ] Multi-language
+
 ## Implemented BitTorrent Enhancement Proposals (BEPs)
 >
 > _[Learn more about BitTorrent Enhancement Proposals][BEP 00]_