Release 4.5.1

[SwiftDevOps]

Do NOT attempt to push further changes to this branch.

[codecov-io]

Codecov Report

Merging #446 into master will increase coverage by <.01%.
The diff coverage is 95.83%.

@@            Coverage Diff             @@
##           master     #446      +/-   ##
==========================================
+ Coverage   90.93%   90.94%   +<.01%     
==========================================
  Files           9        9              
  Lines        1335     1336       +1     
==========================================
+ Hits         1214     1215       +1     
  Misses        121      121

Impacted Files	Coverage Δ
app/index.js	91.15% <100%> (+0.02%)	⬆️
lib/helpers.js	94.33% <75%> (ø)	⬆️

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