update obfsvpn
aim of this MR - integrate obfsvpn!61 (merged)
also minor improvements on the calling (Java) side of obfsvpn, which avoids a potential memory leak
Edited by cyberta
aim of this MR - integrate obfsvpn!61 (merged)
also minor improvements on the calling (Java) side of obfsvpn, which avoids a potential memory leak