Don't fork reboot process before all package hooks have been handled and
rendering is complete.
Replace debug.setfenv hack to close stdout with nixio.dup.
Fixes#772
This commit splits gluon-config-mode into several, mostly independent
packages.
* gluon-config-mode-core: basic functionality (required)
* gluon-config-mode-hostname: hostname field
* gluon-config-mode-autoupdater: show when autoupdater is enabled
* gluon-config-mode-mesh-vpn: fastd vpn configuration, bw limit
* gluon-config-mode-geo-location: geo coordinates
* gluon-config-mode-contact-info: contact info field
The package gluon-config-mode has been removed. You need to replace
it with these packages (or any subset of them) in site.mk:
* gluon-config-mode-hostname
* gluon-config-mode-autoupdater
* gluon-config-mode-mesh-vpn
* gluon-config-mode-geo-location
* gluon-config-mode-contact-info
Note: It is not possible to deactivate the autoupdater in config mode
anymore (expert mode will still allow it). Instead, a message is shown
in case the autoupdater is enabled.
