Add support for Loopia DynDNS

This commit adds initial support for the new DynDNS service from
https://www.loopia.com (Swedish domain provider).

Also, update man page section on wildcarding support, which as of now
can be enabled on all DynDNS2 API supported DDNS providers, in addition
to the existing easyDNS support.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Freshen up the man pages a bit.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Bump version to 1.99.11-rc1, nearing GA release ...

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>