Merge branch 'master' of git://tinc-vpn.org/tinc into 1.1

Conflicts:
	NEWS
	configure.in
	doc/tincd.8.in
	lib/pidfile.c
	lib/pidfile.h
	lib/xalloc.h
	lib/xmalloc.c
	src/conf.c
	src/conf.h
	src/connection.c
	src/connection.h
	src/event.c
	src/graph.c
	src/graph.h
	src/net.c
	src/net.h
	src/node.h
	src/openssl/crypto.c
	src/process.c
	src/protocol.c
	src/protocol_key.c
	src/route.c