Release connect-1.7.0

[jpcoenen]

Features

• Connect can now run with fully unprivileged containers. {#21,#22}
• Tolerations can now be configured with connect.tolerations and operator.tolerations. {#63}
• Resource type for the Connect Service is now configurable. {#65}
• Updated Connect to v1.5.0. {#81}
• Base64-encoded credentials can be supplied through connect.credentials_base64 if passing raw JSON through connect.credentials leads to issues. {#67}

Fixes

• Resources are now correctly passed to the Connect API container. {#79}

Thanks to @rowa78, @parente, @mcmarkj for their code contributions! 🙌