v2.0.1
- bugfix: \NetDNS2\RR\PTR::ptrdname was set to private instead of protected #157
- bugfix: the IPv4 & IPv6 data objects were missing from the \NetDNS2\RR::set() function.
- bugfix: the Text data object was being referenced incorrectly with a lead \ in \NetDNS2\RR::set().