v0.4.0

This is the first alpha release of the CAMARA SimSwap API

API definition with inline documentation:
- OpenAPI YAML spec file
- View it on ReDoc
- View it on Swagger Editor

Please note:

This is an alpha version, it should be considered as a draft
There are bug fixes to be expected and incompatible changes in upcoming versions
The release is suitable for implementors, but it is not recommended to use the API with customers in productive environments
Version numbers before v0.4.0 were used during the development of this version but not released
GSMA Mobile Connect Account Takeover Protection specification was used as source of input for this API. For more about Mobile Connect, please see Mobile Connect website.

SimSwap OAS with 2 endpoints (check & get date) by @bigludo7 in #7
Added API documentation for the 2-endpoints SIM Swap API by @bigludo7 in #9
Reshaping the content (+readme.md update) by @DT-DawidWroblewski in #13
Update README.MD by @jlurien in #17
Guidelines alignment regarding errors and camel case by @monamok in #20
Glossary alignment by @monamok in #40
Cleaning up repo by @DT-DawidWroblewski in #48
Created a release branch release-0.4.0 based on commit 6843563
Fixed the security schema as agreed to three-legged only within the release branch
Created CHANGELOG.md and updated README.md within the release branch

Full Changelog: https://github.com/camaraproject/SimSwap/commits/v0.4.0