Make S3 signature expiration time configurable

[vladholubiev]

Hey there,

right now expiration time for S3 signature is hard-coded to 5 min here https://github.com/froala/wysiwyg-editor-node-sdk/blob/master/lib/s3.js#L56

What do you think about making this option configurable? I'd like to raise this time from 5 min to 1 hour. Are you open to such changes in the SDK?

[vladholubiev]

Meanwhile we've forked the s3.js file to make expiration time configurable: https://github.com/shelfio/froala-image-upload-s3-signature

[ayushnawani]

Hi, when this will be fixed?. We are still waiting for this configuration.