feat: add a configuration entry to disable servers.

[Reasno]

No description provided.

[codecov]

Codecov Report

Merging #93 (4e1838b) into master (2932742) will increase coverage by 0.10%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master      #93      +/-   ##
==========================================
+ Coverage   75.82%   75.93%   +0.10%     
==========================================
  Files          74       74              
  Lines        2850     2863      +13     
==========================================
+ Hits         2161     2174      +13     
  Misses        516      516              
  Partials      173      173              

Impacted Files	Coverage Δ
container/container.go	46.66% <ø> (ø)
default_config.go	86.66% <100.00%> (+1.66%)	⬆️
serve.go	87.64% <100.00%> (+0.43%)	⬆️

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[lingwei0604]

LGTM, That's great.