Limit episodes, Code Cleanup

v1.2.0 Limit Episodes + Cleanup

* Infrastucture and code cleanup
* Limit number of episodes in podcast

Better volume control

Volume control in decimal step size and minor code touch-ups.

Finally I dare a v1.0

Since I haven't introduced any new features in the last six months
to DigitalRoosterGui and it seems to runs stable it is time for a v1.0 release.

I don't miss anything and DigitalRooster wakes me up reliably every morning 👍

Fix Signal-Slot connection

Fix Signal/Slot connection

When alarm played PowerControl was not activated
because the signal didn't exist

Signed-off-by: Thomas Ruschival <thomas@ruschival.de>

End-year release 2020

• Cleaned up alarm dispatching. No more polling.
• Upcoming alarm in GUI
• Image caching now works even if icon url has no file
  extension
• Support for dynamic light dimming using APDS9660

Minor update - added NetworkInfo

Settings page now displays current IP address

Fix Crash on empty cache file

v0.11.1

Fix crash on empty cache file

MK3 Hardware support

• hardware support for Mk3x, dropped wiringPi dependency
• download and resize images before using
• updated material desigin icons font
• some UI reworks
• use precompiled QTQuick scripts

REST API

Working minimal REST API to create/list/delete Alarms, Radio Stations and Podcast RSS streams
listening at http://<your_ip>:6666/api/1.0/

New configuration:

• REST server configurable with -DREST_API=On (default is Off)
  and TCP port -DREST_API_PORT=6666

v0.9

Features of this release:

• WeatherForecast for 6h and 12h
• use github actions for build
• add buttons to alarm edit dialog

Bugfixes and cleanups:

• reworked some parts of the architecture to use interfaces (payed some technical debt)
• QML layout and style (text size, buttons for interaction...)
• scanning event devices nodes now actually works
• save position of podcasts now works with remote media (most of the time I believe)