Bugfix for regression in v1.11.0

• Fix bug in timeout call introduced in v1.11.0

Bugfix for Busybox breaking change

• Add backward compatible bugfix for newer versions of Busybox 'timeout'

Conditionally clear resolv.conf

• [bugfix] Only wipe /etc/resolv.conf if a domain or dns entry exists

Flush routes first

• [bugfix] IPv6 routes should be removed before configuring the IP, not after

Display failed message

• Display 'Failed' if the IP or NTP configuration fails

Ensure NTP is configured after IP

• [bugfix] Ensure NTP is configured after the interface is configured
• Increase NTP server timeout to 60 seconds (20 seconds per attempt)
• Send NTP setup queries to log file
• Add module.l with module info

Restore interface wait

• Restore "sleep" (10s) while waiting for network interface
• Ensure udhcpc pid file is removed after killing the process

Add NTP support

• Configure NTP settings if ntpserver is provided
• Change NTP server timeout to 30 seconds
• Change console message when bringing up interface

Manage /etc/hosts

• Change script output colour
• Manually manage /etc/hosts instead of calling sethostname

Add original scripts and GPL license

• Add original udhcpc.script from BusyBox
• Add LICENSE-GPL for BusyBox's udhcpc scripts