TheLib thesubversion

Added filter_iterator.
Added NIC predicates for complex queries.
Added dns::get_host_name.
Ported most of host identification code from C#.

Added the::system::net::network_interface.
Changed the::comparable to CRTP, changed all derived classes to not use vtable whenever possible.
Added the::system::net::ip_address4::from_ip_agnostic_address/netmask_to_prefix/prefix_to_netmask/to_host_order_address/to_network_order_address.
Added the::system::net::ip_address6::from_ip_agnostic_address/from_ipv4_compatible/from_ipv4_mapped.
Fixed the::system::net::physical_address::to_string.
Made the::system::net::physical_address comparable.
Added to_string functions for netinfo enums.

Fixed potential buffer overrrun in system_information::computer_name.

Added container classes for network information.

Another fix of system_information::user_name, uses API traits now.

Fixed too small buffer in system_information::user_name.

Fixed more erroneous deallocations.

Fixed erroneous delete[] in string_utility::url_decode.
Fixed potential leak in blob.
Fixed erronesou error check in image_factory.

Fixed erroneous cv qualifiers.

Added in-place clamping functions at_least and at_most.