Bug#917531: ITP: libcxx-serial: Cross-platform c++ serial ports library

[Alec Leamas <leamas.alec@gmail.com>]

Package: wnpp
Severity: wishlist
Owner: Alec Leamas <leamas.alec@gmail.com>

* Package name    : cxx-serial
  Version         : 1.2.1
  Upstream Author : William Goodall
* URL             : http://wjwwood.io/serial/
* License         : Expat
  Programming Lang: C++
  Description     : C++, cross-platform serial communications library

This is a dependency for opencpn, #907065, new for 4.8.8.

The name is somewhat ad-hoc, upstream name is serial. However, libserial
is already in debian using another upstream.