v0.6.2

Some minor polishing

What's Changed

• Fix proxylist by @arriven in #246
• Expose network settings in packetgen by @arriven in #250
• Fix random ip to not produce invalid IPs by @arriven in #251
• Expose ResolveHost to template engine by @arriven in #252
• allow setting system proxy override by @arriven in #253
• remove redundant resolve host from packetgen.SendPacket by @arriven in #254

Full Changelog: v0.6.1...v0.6.2