mono-upnp_moved_to_gitlab

Merge remote-tracking branch 'lunchtimemama/master'

A little bit of history. Mono.Upnp was originally developed on the Mono's SVN
repository. Scott (lunchtimemama) started with the latest trunk at that time and
developed it further on GitHub. Mono later migrated all SVN repos to Git,
however mono/mono-upnp and lunchtimemama/Mono.Upnp had no common commits until
now.

This commit merges in Scott's master branch and "resolves" all conflicts by
copying over its contents. The plan is to merge in relevant changes from other
forks and to make mono/mono-upnp the main repository.

Conflicts:
	AUTHORS
	COPYING
	HACKING
	Mono.Upnp.sln
	README
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp.Internal/AsyncReceiveBuffer.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp.Internal/HttpDatagram.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp.Internal/HttpDatagramType.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp.Internal/Log.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp.Internal/NotifyListener.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp.Internal/RequestListener.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp.Internal/SsdpSocket.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp.csproj
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp/Announcer.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp/Browser.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp/Client.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp/MulticastReader.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp/Server.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp/ServiceArgs.cs
	src/Mono.Ssdp/Mono.Ssdp/Mono.Ssdp/ServiceHandler.cs
	src/Mono.Upnp/Mono.Upnp/AssemblyInfo.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/IXmlDeserializable.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/IXmlSerializable.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlArrayAttribute.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlArrayItemAttribute.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlAttributeAttribute.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlAutomatable.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlDeserializable.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlDeserializationContext.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlDeserializer.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlElementAttribute.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlEnumAttribute.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlFlagAttribute.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlSerializable.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlSerializationContext.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlSerializer.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.Xml/XmlTypeAttribute.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp.csproj
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp/DeviceType.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp/ServiceType.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp/TypeInfo.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp/UpnpDeserializationException.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp/UpnpEventArgs.cs
	src/Mono.Upnp/Mono.Upnp/Mono.Upnp/UpnpException.cs