HTTP proxy support

[loafoe]

• Supports HTTP proxies in front of Bastion/Proxy servers
• Makes this work behind corporate proxies

[codecov-io]

Codecov Report

Merging #63 (e389293) into master (355f45a) will decrease coverage by 24.22%.
The diff coverage is 7.69%.

@@             Coverage Diff             @@
##           master      #63       +/-   ##
===========================================
- Coverage   83.55%   59.32%   -24.23%     
===========================================
  Files           1        2        +1     
  Lines         225      327      +102     
===========================================
+ Hits          188      194        +6     
- Misses         21      114       +93     
- Partials       16       19        +3     

Impacted Files	Coverage Δ
http_proxy.go	0.00% <0.00%> (ø)
easyssh.go	71.32% <16.32%> (-12.24%)	⬇️

---

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[loafoe]

I wanted to rename the Proxy field to Bastion but this will break compatibility. I hope to improve coverage as well.

[appleboy]

I will take look at it. Can you resolve the conflicts?

[loafoe]

Yep, will look into resolving conflicts shortly

[codecov-commenter]

Codecov Report

Merging #63 (58f279c) into master (e954c88) will decrease coverage by 24.22%.
The diff coverage is 7.69%.

@@             Coverage Diff             @@
##           master      #63       +/-   ##
===========================================
- Coverage   83.55%   59.32%   -24.23%     
===========================================
  Files           1        2        +1     
  Lines         225      327      +102     
===========================================
+ Hits          188      194        +6     
- Misses         21      114       +93     
- Partials       16       19        +3     

Impacted Files	Coverage Δ
http_proxy.go	0.00% <0.00%> (ø)
easyssh.go	71.32% <16.32%> (-12.24%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update e954c88...58f279c. Read the comment docs.