read goes-r data from https aws, gcp or azure (it uses netcdf4)

[jhbravo]

Hello, @djhoese
As I wrote in the slack, I just uploaded the methods to read data from https, it may not be the best method but it has worked for me
this uses netcdf4, and is adapted of this ipynb:
https://github.com/HamedAlemo/visualize-goes16/blob/master/visualize_GOES16_from_AWS.ipynb

• Closes #xxxx
• Tests added
• Passes flake8 satpy
• Fully documented
• Add your name to AUTHORS.md if not there already

[codecov]

Codecov Report

Merging #1423 into master will decrease coverage by 0.01%.
The diff coverage is 54.54%.

@@            Coverage Diff             @@
##           master    #1423      +/-   ##
==========================================
- Coverage   90.58%   90.57%   -0.02%     
==========================================
  Files         236      236              
  Lines       33797    33806       +9     
==========================================
+ Hits        30615    30619       +4     
- Misses       3182     3187       +5     

Impacted Files	Coverage Δ
satpy/readers/abi_base.py	90.20% <54.54%> (-2.33%)	⬇️
satpy/scene.py	90.44% <0.00%> (-0.18%)	⬇️

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[coveralls]

Coverage decreased (-0.01%) to 90.573% when pulling d96ae87 on jhbravo:read_https_1 into 9ccddbf on pytroll:master.

[coveralls]

Coverage decreased (-0.01%) to 90.573% when pulling d96ae87 on jhbravo:read_https_1 into 9ccddbf on pytroll:master.

[djhoese]

Thanks for making these PRs. Nice to see some alternative solutions. We've done some experimenting with other tools. Some of this work isn't on github yet but we've had some discussions in #1169 and #1321 and #1349. We're hoping to come up with a solution that works for most readers (at least the ones that use xarray directly) without having to modify individual readers/file handlers. We will definitely use what you've done as inspiration. If we can't come up with a generic solution then we will likely merge what you've done here. For now, if it is OK with you, I'd like to wait and see what generic solution we can come up with. Thanks again.