docs: mention Beetstream and webrouter plugins

Also, moves the webm3u plugin link from tne interoperability section to the "Other Plugins" section of the documentation.

docs/plugins/index.rst

@@ -313,9 +313,6 @@ Interoperability
    Automatically notifies `Subsonic`_ whenever the beets
    library changes.
 
-`webm3u`_
-   Serves the (:doc:`smartplaylist <smartplaylist>` plugin generated) M3U
-   playlists via HTTP.
 
 .. _AURA: https://auraspec.readthedocs.io
 .. _Emby: https://emby.media
@@ -324,7 +321,6 @@ Interoperability
 .. _Kodi: https://kodi.tv
 .. _Sonos: https://sonos.com
 .. _Subsonic: http://www.subsonic.org/
-.. _webm3u: https://github.com/mgoltzsche/beets-webm3u
 
 Miscellaneous
 -------------
@@ -438,7 +434,9 @@ Here are a few of the plugins written by the beets community:
    Enables **bandcamp.com** autotagger with a fairly extensive amount of metadata.
 
 `beetstream`_
-   Is server implementation of the `SubSonic API`_ specification, allowing you to stream your music on a multitude of clients.
+   Server implementation of the `Subsonic API`_ specification, serving the
+   beets library and (:doc:`smartplaylist <smartplaylist>` plugin generated)
+   M3U playlists, allowing you to stream your music on a multitude of clients.
 
 `beets-bpmanalyser`_
    Analyses songs and calculates their tempo (BPM).
@@ -512,6 +510,15 @@ Here are a few of the plugins written by the beets community:
 `beets-usertag`_
    Lets you use keywords to tag and organize your music.
 
+`beets-webm3u`_
+   Serves the (:doc:`smartplaylist <smartplaylist>` plugin generated) M3U
+   playlists via HTTP.
+
+`beets-webrouter`_
+   Serves multiple beets webapps (e.g. :doc:`web <web>`, `beets-webm3u`_,
+   `beetstream`_, :doc:`aura <aura>`) using a single command/process/host/port,
+   each under a different path.
+
 `whatlastgenre`_
    Fetches genres from various music sites.
 
@@ -533,7 +540,7 @@ Here are a few of the plugins written by the beets community:
 .. _beets-barcode: https://github.com/8h2a/beets-barcode
 .. _beetcamp: https://github.com/snejus/beetcamp
 .. _beetstream: https://github.com/BinaryBrain/Beetstream
-.. _SubSonic API: http://www.subsonic.org/pages/api.jsp
+.. _Subsonic API: http://www.subsonic.org/pages/api.jsp
 .. _beets-check: https://github.com/geigerzaehler/beets-check
 .. _beets-copyartifacts: https://github.com/adammillerio/beets-copyartifacts
 .. _dsedivec: https://github.com/dsedivec/beets-plugins
@@ -572,3 +579,5 @@ Here are a few of the plugins written by the beets community:
 .. _beets-audible: https://github.com/Neurrone/beets-audible
 .. _beets-more: https://forgejo.sny.sh/sun/beetsplug/src/branch/main/more
 .. _beets-mpd-utils: https://github.com/thekakkun/beets-mpd-utils
+.. _beets-webm3u: https://github.com/mgoltzsche/beets-webm3u
+.. _beets-webrouter: https://github.com/mgoltzsche/beets-webrouter

docs/plugins/smartplaylist.rst

@@ -125,9 +125,10 @@ other configuration options are:
 - **output**: Specify the playlist format: m3u|extm3u. Default ``m3u``.
 - **fields**: Specify the names of the additional item fields to export into
   the playlist. This allows using e.g. the ``id`` field within other tools such
-  as the `webm3u`_ plugin.
+  as the `webm3u`_ and `Beetstream`_ plugins.
   To use this option, you must set the ``output`` option to ``extm3u``.
 
+.. _Beetstream: https://github.com/BinaryBrain/Beetstream
 .. _webm3u: https://github.com/mgoltzsche/beets-webm3u
 
 For many configuration options, there is a corresponding CLI option, e.g.