Update Material Icons WOFF2

[ctrl-freak]

Update source WOFF2 to latest as at marella/material-icons@96251db

I found the old version was missing a few icons that I wanted to use.

[codecov-commenter]

Codecov Report

Merging #73 (8dfceca) into master (777acc2) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #73   +/-   ##
=======================================
  Coverage   85.10%   85.10%           
=======================================
  Files          18       18           
  Lines         329      329           
  Branches       79       79           
=======================================
  Hits          280      280           
  Misses         49       49           

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