release 0.8.0

update to 0.7.0

update to 0.6.3 (#207)

update to 0.6.2 (#201)

update to 0.6.1 (#186)

update to 0.6.0 (#181)

update to 0.5.0 for FRR integration


CHANGELOG, CMakeLists.txt, debian/changelog, and debian/copyright

update for version 0.4.0

CHANGELOG, CMakeLists.txt, and debian/changelog

Fix merge errors in packets.c, rtr.c, rtr_mgr.c

README: update website