Deprecated records. New entries. Create person with NM entry.

New features

• Added new Entries and Entries Stats endpoints for RESTful manipulation with data (meant to replace and enhance records functionality)
• Added new Person Entries endpoint: create new person by providing id of NM entry
• Added examples of newly added endpoints

Deprecated

• Records endpoints (list, get, delete) are now deprecated

Refactoring

• API Changelog is now constantly updated here: https://kb.identix.one/#/apichangelog
• Updated documentation to show how to configure client with env variables