Mailjet Apiv3 Java Versions Save

• update dependency versions

• add the ability to attach the file into request
• fix for uploading CSV file through the DATA API

• update dependency versions

• updated dependency versions to avoid security vulnerabilities

v5.2.0

• added async methods
• added automatic module nam
• added possibility to create attachments form the InputStream

fixes adding additional quotes during serialization of string variables and headers in TransactionalEmailBuilder renames advanceErrorHandling in TransactionalEmailBuilder to match naming conventions, and make it false by default

downgraded OkHttpClient to v3.12 to be compatible with the current version in Spring Boot adds transactional email builder to make it possible sending messages with a typed message builder