Update to 2.6.2.
Trim header.
Switch to new options.
Add rc keywords to rc script.
Use command_interpreter in rc script.
Update maintainer address in header and MAINTAINER line. I will be updating
the rest of his ports and trimming headers once the freeze is over.

PR: ports/173683
Submitted by: Nicolas Jombart <ecu@200ok.org> (maintainer)
Feature safe: yes