Merge pull request #128 from anilsaldhana/master

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[PLINK-157] - CORS preflight request should not be blocked by Basic or Digest auth.
Merge pull request #129 from pedroigor/master

[PLINK-157] - CORS preflight request should not be blocked by Basic or Digest auth
[PLINK-157] - CORS preflight request should not be blocked by Basic or Digest auth.
Merge remote-tracking branch 'upstream/master'
Merge pull request #131 from anilsaldhana/master

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