Merge pull request double-break#23 from MST1122/master

download feed report helper function bug fixed: check if 'compression…

Merge pull request double-break#22 from Alanaktion/fix-stream-feeds

Fix handling of streams in feed uploads

Merge pull request double-break#20 from MST1122/master

getCredentials('grantless') for grantless operations

Merge pull request double-break#14 from valkan07/master

Implemented getting of migration token and exchange of authorization code to refresh token

Exposing access to the last HTTP response via the base Client class

Merge pull request double-break#10 from MST1122/master

Feed Helper class added

Post params and payload params are now properly sorted before signing

Fixed errors caused by ill-made is-definde-condition.

Requirements downgreaded to at least php 7.3

Generator improved. All clients generated