Add randomized initial handshake delays
Add randomized initial handshake delays

This delay should barely be noticable, and it will make fastd connect to a
random choice of peers when a peer limit is set

fpletz/fastd,rlei/fastd-android,rlei/fastd-android,fpletz/fastd,rlei/fastd-android,rlei/fastd-android,rlei/fastd-android,fpletz/fastd,fpletz/fastd,fpletz/fastd