Build file fixes.

test: fix tfingerprint testscript failure on windows

IPv4/IPv6: renamed IPvXAddress to Address, RoutingTable to IPv4Routin…

…gTable, etc.

IPvXAddress          -> Address
IPvXAddressResolver  -> AddressResolver
IRoutingTable        -> IIPv4RoutingTable
RoutingTable         -> IPv4RoutingTable
RoutingTable6        -> IPv6RoutingTable
RoutingTableAccess   -> IPv4RoutingTableAccess

doc: updated notes for using the got repo

doc: updated NED doc to get rid of unresolved links.

First stable release of INET 2

doc. updated WHATSNEW, some ChangeLogs and the dir tree history

doc: updated WHATSNEW and tagged changelogs.

doc: fixes. added a link to the manual.

doc: fix WHATSNEW link.