Add script to upload SVG files to S3
Add script to upload SVG files to S3

We will be storing our diagrams on S3 in the EBI and this script will be
used to upload things to it.

RNAcentral/rnacentral-import-pipeline,RNAcentral/rnacentral-import-pipeline,RNAcentral/rnacentral-import-pipeline,RNAcentral/rnacentral-import-pipeline