Release v20.4 to unstable

Signed-off-by: James Valleroy <jvalleroy@mailbox.org>

debian/changelog

@@ -1,3 +1,63 @@
+plinth (20.4) unstable; urgency=medium
+
+  [ Thomas Vincent ]
+  * Translated using Weblate (French)
+  * Translated using Weblate (French)
+
+  [ Sunil Mohan Adapa ]
+  * networks: Fixes for networks wizards
+  * avahi: Use generic app view
+  * privoxy: Use generic app view
+  * infinoted: Move views to a separate views module
+  * help: Rename views modules as 'views'
+  * networks: Rename views modules as 'views'
+  * diagnostics: Rename views modules, move utilities to main module
+  * backups: cosmetic: Rename .inc file to .html
+  * css: Merge responsive.css into main style file
+  * css: cosmetic: Rename plinth.css to main.css
+  * views: Don't send app to template context
+  * app: Fix showing app name in port forwarding information
+  * networks: Rename polkit JS authority rules file
+  * firewalld: Add polkit JS authority rules files
+  * networks: Show router wizard before Internet connection type wizard
+  * networks: Don't show router wizard if not behind a router
+  * networks: If topology wizard is skipped, skip router wizard too
+  * apache: Handle transition to php 7.4
+
+  [ Joseph Nuthalapati ]
+  * Translated using Weblate (Telugu)
+  * shadowsocks: Move user settings to state directory
+
+  [ Veiko Aasa ]
+  * storage: Directory selection form improvements
+  * transmission: Allow one to submit download directory if it is creatable
+  * plinth: Increase sqlite busy timeout from default 5s to 30s
+  * upgrades: Clean apt cache every week
+  * apps: Do not show status block if service is running
+  * i2p: New style app page layout
+  * quassel: Fix unable to disable application without choosing a domain name
+
+  [ Luis A. Arizmendi ]
+  * Translated using Weblate (Spanish)
+
+  [ Nektarios Katakis ]
+  * networks: Add form for network topology
+  * networks: Add page for network topology form
+  * networks: First boot view for network topology wizard
+  * networks: First boot step for network topology wizard
+  * networks: Save networks topology type to DB
+  * networks: Update main networks page Internet connectivity section
+
+  [ Michael Breidenbach ]
+  * Translated using Weblate (Swedish)
+
+  [ James Valleroy ]
+  * ci: Switch to testing image
+  * locale: Update translation strings
+  * doc: Fetch latest manual
+
+ -- James Valleroy <jvalleroy@mailbox.org>  Mon, 09 Mar 2020 20:01:44 -0400
+
 plinth (20.3) unstable; urgency=medium
 
   [ Sunil Mohan Adapa ]

plinth/__init__.py

@@ -3,4 +3,4 @@
 Package init file.
 """
 
-__version__ = '20.3'
+__version__ = '20.4'