* BinaryClientFormatterSink.cs, BinaryClientFormatterSinkProvider.cs,

	* BinaryClientFormatterSink.cs, BinaryClientFormatterSinkProvider.cs,
	  BinaryServerFormatterSink.cs, BinaryServerFormatterSinkProvider.cs:
	  Moved formatter code to BinaryCore. This adds support for the properties
	  "includeVersion" and "strictBinding" to the binary formatter.
	* BinaryCore.cs: New file. Contains some code used by the binary formatter sinks.
	* SoapClientFormatterSink.cs, SoapClientFormatterSinkProvider.cs,
	  SoapServerFormatterSink.cs, SoapServerFormatterSinkProvider.cs
	  Moved formatter code to BinaryCore. This adds support for the properties
	  "includeVersion" and "strictBinding" to the soap formatter.
	* SoapCore.cs: New file. Contains some code used by the soap formatter sinks.
	* ChannelCore.cs: New file. Implements a simple type binder used by the
	  formatter sinks.

svn path=/trunk/mcs/; revision=20074