Reminder notification improvements

This release is all about improvements and polishes.

• We have added an action button to reminder notifications, to allow directly marking a task as done without opening the app! Additionally, tapping on the reminder notification itself will now open the app and take you straight to that task, rather than showing all tasks.

• You can now request features and report bugs directly from within the app. Head over to app settings and look for the button to send feedback!

• Wondering about what's changed in the app recently? Read our changelog from the app settings.