Update lodash to 4.17.11

[tiffon]

Uses yarn's selective resolutions to pin all uses of lodash to 4.17.11.

[codecov]

Codecov Report

Merging #343 into master will increase coverage by 0.06%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #343      +/-   ##
==========================================
+ Coverage   83.18%   83.25%   +0.06%     
==========================================
  Files         145      145              
  Lines        3224     3224              
  Branches      660      660              
==========================================
+ Hits         2682     2684       +2     
+ Misses        434      432       -2     
  Partials      108      108

Impacted Files	Coverage Δ
...neViewer/TimelineHeaderRow/TimelineViewingLayer.js	90.74% <0%> (+3.7%)	⬆️

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