Merge pull request #86 from bio-routing/feature/ipv6_support_mp_reach

BUILD.bazel

config/peer.go

main.go

main_ipv4.go

main_ipv6.go

net/ip.go

net/ip_test.go

net/prefix.go

net/prefix_test.go

protocols/bgp/packet/BUILD.bazel

protocols/bgp/packet/bgp.go

protocols/bgp/packet/decoder.go

protocols/bgp/packet/decoder_test.go

protocols/bgp/packet/encoder_test.go

protocols/bgp/packet/helper.go

protocols/bgp/packet/mp_reach_nlri.go

protocols/bgp/packet/mp_reach_nlri_test.go

protocols/bgp/packet/mp_unreach_nlri.go

protocols/bgp/packet/mp_unreach_nlri_test.go

protocols/bgp/packet/parameters.go