Datagram: Add constructor to make a Datagram from a buffer+length.
Datagram: Add constructor to make a Datagram from a buffer+length.

blindsighttf2/Astron,blindsighttf2/Astron,pizcogirl/Astron,blindsighttf2/Astron,pizcogirl/Astron,pizcogirl/Astron,ketoo/Astron,ketoo/Astron,blindsighttf2/Astron,pizcogirl/Astron,ketoo/Astron,ketoo/Astron