Socket/Protocols/INet: Add optional resolve-type argument to INet6 adressing classes to support IpV4 mapped addresses
Socket/Protocols/INet: removed obsolte INet6SocketAddress constructor

Socket/Protocols/Inet: Update INet6SocketAddress syntax to support hostnames and correct zone-id syntax

Socket/Protocols/INet: Add INet4Address documentation
Fix some missed INet4Address -> INet4SocketAddress renames
Fixed several std:string arguments to use std::string const &

Socket: Added complete MACAddress class
Packets/DefaultBundle: Make EthernetPacket use the MACAddress class

Packets: Move typeidvalue to Utils/TypeIdValue
Packets: Add integer parser documentation
Packets: Fix ExampleListPolicy documentation
Packets: Document Parse_Vector

Packets: Document integer parsers and beginn collection parser documentation (Array)
Add additional auto generted doc layouting to html-munge .xsl

Correcly handle documentation in subdirectories

* Allow empty FileHandle/SocketHandle etc instances
* Make ServerSocketHandle::listen depend on AddressingPolicy
* Replace all occurences of inet_ntoa with inet_ntop (thread safety)
* Fix handling of exceptions in ReadHelper/WriteHelper
* Fix Scheduler ERR/HUP semantics

Ipmlemented more compatible, standards conformant and flexible ClientSocketHandle::read() and readfrom() members