Prepare release 62

Author: TomBursch

metadata/en-US/changelogs/62.txt

@@ -0,0 +1,2 @@
+- Fix and improve offline mode
+- Updated translations 

pubspec.yaml

@@ -15,7 +15,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 0.3.4+61
+version: 0.3.5+62
 
 environment:
   sdk: ">=2.18.0 <3.0.0"