Keepa

Added support for Best Sellers request

ProductAnalyzer was mistakenly package level access only. It is now public.

sendRequest in KeepaAPI was mistakenly private. It is now public.

New statistic values via the "stats" parameter are now available. Also added new request status error codes

Added support for all recently added API request types.
Restructured code, all users of earlier versions should update their code to the new structure.

What's Changed
* Update API link by akaszynski in https://github.com/akaszynski/keepa/pull/196
* PR for aplus param changes by The-Winnster in https://github.com/akaszynski/keepa/pull/198
* fix per page parm and test it by akaszynski in https://github.com/akaszynski/keepa/pull/199


**Full Changelog**: https://github.com/akaszynski/keepa/compare/v1.3.13...v1.3.14