[arm-allstar] Update Version 1.6-09 with wireguard

[Doug Crompton]

Update 1.6-09 is out tonight with the following new features:

- Echolink and IRLP telemetry (playback) now plays to RF and any connected
node when the playback is from the node that Echolink is attached to. Prior
to this the audio would only go out over Echolink or IRLP if the playback
was from another connected node.

- convert_audio.sh script now converts from wav to gsm, ulaw, or slin
formats.

- wireguard - a simple or simpler VPN package is now in the repository as a
package. To install -

  pacman -Sy hamvoip-wireguard         See 'man wg-quick' after
installation and this URL for info on how to use it -

https://www.wireguard.com/

  The latest open-ssh package will be in the next update.

- Some re-factoring of various code including high resolution timer code.
All Pi versions as of this update are now using the high resolution timer.

- Change of astdb download URL with backup to Hamvoip.

Use the Admin menu item 1 to update your systems.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*