Merge branch 'L2SDP-28' of git.astron.nl:desp/hdl into L2SDP-28

.../base/common/src/vhdl/common_network_total_header_pkg.vhd

libraries/base/dp/hdllib.cfg

libraries/base/dp/src/vhdl/dp_fifo_fill_eop.vhd

libraries/base/dp/src/vhdl/dp_offload_tx_v3.vhd

libraries/base/dp/tb/vhdl/tb_dp_fifo_fill_eop.vhd

libraries/base/dp/tb/vhdl/tb_dp_offload_tx_v3.vhd

libraries/io/nw_10GbE/hdllib.cfg

libraries/io/nw_10GbE/src/vhdl/nw_10GbE.vhd

libraries/io/nw_10GbE/src/vhdl/nw_arp_request.vhd

libraries/io/nw_10GbE/src/vhdl/nw_ping_response.vhd

libraries/io/nw_10GbE/tb/vhdl/tb_nw_10GbE.vhd

libraries/io/nw_10GbE/tb/vhdl/tb_nw_arp_request.vhd

libraries/io/nw_10GbE/tb/vhdl/tb_nw_ping_response.vhd

libraries/io/nw_10GbE/tb/vhdl/tb_tb_nw_10GbE.vhd