Add proper implementation of support compactMap

[lucas34]

No description provided.

[lucas-bot]

	1 Warning
⚠️	The library files were changed, but the tests remained unmodified. Consider updating or adding to the tests to match the library changes.

SwiftLint found issues

Warnings

File	Line	Reason
Utils.swift	83	Limit vertical whitespace to a single empty line. Currently 2.
Utils.swift	91	Files should have a single trailing newline.

Generated by 🚫 Danger

[codecov]

Codecov Report

Merging #116 into master will decrease coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff            @@
##           master    #116      +/-   ##
=========================================
- Coverage    98.7%   98.7%   -0.01%     
=========================================
  Files          22      22              
  Lines        1550    1544       -6     
=========================================
- Hits         1530    1524       -6     
  Misses         20      20

Impacted Files	Coverage Δ
Sources/SwiftQueue/Utils.swift	100% <ø> (ø)	⬆️
Sources/SwiftQueue/SqOperationQueue.swift	100% <100%> (ø)	⬆️