Resources (img, css, javascript) are not being refreshed from the cache after new releases

[jmiranda]

This is obvious, but we currently don't handle the case where resources are updated in a new deployment, but the browser cache holds onto an old version.

I think the resources plugin (asset pipeline in Grails 3) provides a mechanism for this, but not all css, img, javascript files are using the resources plugin. So we may need to add a request parameter (with app version as a value) to these links so they are refreshed automatically.

Temporary workaround:
Hard-refresh the page to refresh the web resources