1.5.4-3

This sets a higher limit of 1 MB for form data payload size. This allows the creation of large templates. Note that the Amazon SES limit is 500KB per template, see here.
Prior to this change, creating large templates would return 413 status code (Request entity too large).

1.5.4-2

New features:

1. Merge variables into the HTML body of the template and fill in their values.
2. Live Preview of the template using the values of the merged variable.
3. S3 image uploads, served using CDN public URLs. For that to work the AWS user should have S3 PutObject permission on the specified bucket. To serve the images efficiently at scale, set up an Amazon CloudFront distribution with the S3 bucket as the origin and specify the distribution name in the configuration.

1.5.4-1

New features:

1. Add docker support: run the server as a container. The image name will always have the format: ghcr.io/rayyansys/aws-ses-template-manager:1.5.4-1, where 1.5.4-1 is the release name. You can also use the latest tag which reflects the latest commit in the master branch.
2. Set AWS credentials via environment variables.