Merge branch 'dogwood' into 'master'

Update with Dogwood information

See merge request Librem5/librem5-user-docs!10

Librem_5 @ 3c1afbdb

-Subproject commit dad4eb5e6f9e9b9c476610aec0347de9516910c9
+Subproject commit 3c1afbdbbac335dcee19ca56ab92bcdbd86a6b2d

debian/changelog

+librem5-user-docs (1.2.0) amber-phone; urgency=medium
+
+  * Update with new content for the Dogwood release.
+
+ -- David Boddie <david.boddie@puri.sm>  Wed, 08 Jul 2020 00:23:00 +0200
+
 librem5-user-docs (1.1.1) amber-phone; urgency=medium
 
   * Update charging procedure.