Libiqxmlrpc

Better support for standard algorithms usage with iqxmlrpc::
Array added was introduced. Support for persistent
connections has been added. Also some minor client code
clean-ups and documentation updates were made.

Minor interface additions and code cleanups were made. The interface of the iqnet::Firewall_base class was modified. Used connections on the client side are now properly removed. Several socket functionality bugs were fixed.

This release features support for user firewall classes so that users can configure the server to accept requests from specific address. Minor interface additions were made. New pkg-config files were included for the server and client parts. Awful mistakes in the copy constructors and = operators of the Array and Response classes were fixed. Some questionable code was removed from the library.

Support for server introspection was added along with support for the Fault Code Interoperability standard. Transparent charset conversion support was added and compilation troubles on Win32 were fixed.

This version fixes an uninitialized Client::non_blocking_flag.
It improves the treatment of socket related errors. There
are other minor code clean ups.