Add new arabic locales [ar-sa, ar_qa]

[linuxscout]

I have made things!

Checklist

• I have read contributing guidelines
• I'm sure that I did not unrelated changes in this pull request
• I have created at least one test case for the changes I have made

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 56.10%. Comparing base (64e5eff) to head (03f7b18).
Report is 2 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1592      +/-   ##
==========================================
- Coverage   56.15%   56.10%   -0.06%     
==========================================
  Files          60       60              
  Lines        2185     2187       +2     
==========================================
  Hits         1227     1227              
- Misses        958      960       +2