Added the basis of communities.

[jdonszelmann]

Co-authored-by: Victor Roest victor@xirion.net

[jdonszelmann]

note: Added lazy static

[codecov]

Codecov Report

Merging #41 into develop will decrease coverage by 7.12%.
The diff coverage is 31.66%.

@@             Coverage Diff             @@
##           develop      #41      +/-   ##
===========================================
- Coverage    63.14%   56.02%   -7.13%     
===========================================
  Files           22       24       +2     
  Lines         1175     1387     +212     
  Branches       312      369      +57     
===========================================
+ Hits           742      777      +35     
- Misses         154      282     +128     
- Partials       279      328      +49

Impacted Files	Coverage Δ
src/lib.rs	0% <0%> (-100%)	⬇️
src/community/peer.rs	0% <0%> (ø)
src/configuration.rs	0% <0%> (-100%)	⬇️
src/community/mod.rs	0% <0%> (ø)
src/crypto/keytypes.rs	53.73% <66.66%> (-5.05%)	⬇️
src/serialization/mod.rs	70.07% <72.22%> (-9%)	⬇️
src/payloads/connectiontype.rs	57.14% <0%> (-14.29%)	⬇️
... and 3 more

---

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[codecov]

Codecov Report

Merging #41 into develop will decrease coverage by 4.34%.
The diff coverage is 60%.

@@            Coverage Diff             @@
##           develop     #41      +/-   ##
==========================================
- Coverage    63.14%   58.8%   -4.35%     
==========================================
  Files           22      22              
  Lines         1175    1175              
  Branches       312     312              
==========================================
- Hits           742     691      -51     
- Misses         154     207      +53     
+ Partials       279     277       -2

Impacted Files	Coverage Δ
src/configuration.rs	0% <0%> (-100%)	⬇️
src/lib.rs	0% <0%> (-100%)	⬇️
src/crypto/keytypes.rs	58.77% <100%> (ø)	⬆️
src/serialization/mod.rs	71.51% <64.28%> (-7.56%)	⬇️
src/payloads/connectiontype.rs	57.14% <0%> (-14.29%)	⬇️

---

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[codeclimate]

Code Climate has analyzed commit c091b5e and detected 0 issues on this pull request.

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