Versioning
The PHP-SDK versioning is based on Semantic Versioning.
The version number is composed as follows:
[API-Version].[Major-Version].[Minor-Version].[Patch-Version]
API-Version
Changes here indicate the usage of a new version of the REST-API.
Major-Version
Changes here indicate significant (breaking) changes which are not backwards compatible.
Minor-Version
Changes here indicate new Features in the SDK.
Patch-Version
Changes here indicate minor small changes like improvements, refactoring or bugfixes.