Support for glob component and arrays on object filter

[Anilm3]

This PR introduces support for the glob key path component (*) within object filters. This has been implemented by allowing the trie traverser to keep track and descend through many nodes at the same time. In addition, the use of the glob also allows for arrays within the key path.

[codecov-commenter]

Codecov Report

Merging #124 (4d1a825) into master (c55f93e) will decrease coverage by 0.16%.
The diff coverage is 50.90%.

@@            Coverage Diff             @@
##           master     #124      +/-   ##
==========================================
- Coverage   65.23%   65.06%   -0.17%     
==========================================
  Files          61       61              
  Lines        2908     2943      +35     
  Branches     1272     1298      +26     
==========================================
+ Hits         1897     1915      +18     
- Misses        332      334       +2     
- Partials      679      694      +15     

Flag	Coverage Δ
waf_test	65.06% <50.90%> (-0.17%)	⬇️

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Impacted Files	Coverage Δ
src/object.cpp	63.02% <0.00%> (ø)
src/utils.h	83.33% <ø> (ø)
src/exclusion/object_filter.cpp	57.40% <25.00%> (+0.80%)	⬆️
src/exclusion/object_filter.hpp	64.21% <57.77%> (-7.93%)	⬇️

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