Add ipaddress.com as provider

[kivson]

Proposed Changes

• Add ipaddress.com as provider

[codecov]

Codecov Report

Merging #37 into master will increase coverage by 0.38%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master      #37      +/-   ##
==========================================
+ Coverage   78.23%   78.62%   +0.38%     
==========================================
  Files          29       30       +1     
  Lines         827      842      +15     
==========================================
+ Hits          647      662      +15     
  Misses        180      180

Impacted Files	Coverage Δ
scylla/providers/__init__.py	100% <100%> (ø)	⬆️
scylla/providers/ipaddress_provider.py	100% <100%> (ø)

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[imWildCat]

Thank you very much, @kivson!