[feature]: Support use allow* multiple times

[qianlongzt]

Is your feature request related to a problem? Please describe.

Allowing allow* to be specified multiple times lets users write rules more easily and copy them from other shared configurations.

Describe the solution you'd like

-allowGET=/version
-allowGET=/_ping

vs

-allowGET=/version|_ping

Describe alternatives you've considered

write a single regex and test it.

Additional context

[qianlongzt]

I’ve already implemented this feature in PR #86

[wollomatic]

Testing image: ghcr.io/wollomatic/socket-proxy:testing-efea0f9cc41ba59fc0154e492f7118407e65e636

Works on my testing environment. Other tests are welcome.

Thanks @qianlongzt for making the allow list more user friendly!

[qianlongzt]

@wollomatic , I see that 1.11.4 was released, but it doesn’t include this change. When will a release including it be available?

[wollomatic]

HI @qianlongzt, 1.11.4 was just a quick patch release because of the new released Go version.
1.12.0 will be out soon - i'm still testing some edge cases.