Prepare for 1.5.4 release

[SirGitsalot]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 30.31%. Comparing base (4d9aa19) to head (2a4ee97).
⚠️ Report is 26 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #687   +/-   ##
=======================================
  Coverage   30.31%   30.31%           
=======================================
  Files         177      177           
  Lines       19752    19752           
  Branches     3246     3246           
=======================================
  Hits         5988     5988           
  Misses      13757    13757           
  Partials        7        7           

Flag	Coverage Δ
sanity	29.60% <ø> (ø)
units	61.51% <ø> (ø)

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