Last 3 commits have some problems about ss-manager

[gyteng]

What version of shadowsocks-libev are you using?

3.3.3

What operating system are you using?

Ubuntu 18.04

What did you do?

ss-manager -m aes-256-cfb -u --manager-address 127.0.0.1:9090

What did you expect to see?

What did you see instead?

2019-11-10 19:03:01 INFO: try to bind interface: 0.0.0.0, port: 20000
2019-11-10 19:03:01 ERROR: Unrecognized option: (null)

What is your config in detail (with all sensitive info masked)?

It only shows in commit
748e6f3
ce71f49
1ba753a

I will find more details.

[madeye]

There's no change in ss-manager via 1ba753a.

I cannot reproduce your issue locally, can you try again?

[gyteng]

I will try and post more messages here later

[madeye]

Okay, it's a bug introduced by #2259.