Fix: Added Reflect.ownKeys polyfill to support IE11

[SebastianSmolorz]

Issue: #314

Tested in IE11, to reproduce try:

Person.query().with('nationality').get()

[kiaking]

Hi! thank you so much for the PR! Could you take a look at my comment?

[kiaking]

Thank you for the fix! However, it is now conflicted. Sorry for asking small things but could you rebase this to the master 😓 ?

[kiaking]

Thanks! But the conflict looks like its on builded files. Could you try removing the files under dist folder from the commits?

[codecov]

Codecov Report

Merging #332 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##           master   #332   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files          49     49           
  Lines        1498   1498           
  Branches      100    100           
=====================================
  Hits         1498   1498

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[SebastianSmolorz]

Oh dear I think I rebased before pulling so it duplicated the commits...is there any way to revert this without force pushing?

[kiaking]

@SebastianSmolorz Ah, Not so sure. But it is OK to force push this PR though.

[kiaking]

Thank you so much!