install.sh
installScripts function:
update script not being copied over to /opt therefore update funcion was probably broken.
changed script to copy all .sh scripts from .pivpn/scripts directory.
Issue #871: fix backup script
I was probably very drunk when i first wrote this backup script.
fixed it, now works with new code refactoring,
loads vars from setupVars
Added backup for wireguard
Moved script to global pivpnscripts.
Added backup script to bash-completion
Added backup script to pivpn script
update.sh
Commented the update from master branch to avoid users trying to update test from master.
Updated LatestChages.md
Currently apt pulls all packages from the unstable repo because the
script intendation created the file 'limit-unstable' with tabs in it.
Fixed using printf to create a multiline file (which is the way
wireguard.com/install suggests).
