Bump fatsd to master (issue #16)
commit 7d9f90ebe9dd3a7f6af1fbb97d8cc228fb0fded4 Author: David Bauer <mail@david-bauer.net> Date: Thu Jul 25 18:51:25 2019 +0200 resolve: fix segmentation fault with musl >1.1.20 When compiled with musl >1.1.20, fastd will crash in case it can't resolve a peers hostname. This is due to a changed implementation of freeaddrinfo in musl 1.1.21 onwards. This segfault is fixed by not calling freeaddrinfo in case the supplied pointer is null. Signed-off-by: David Bauer <mail@david-bauer.net>