Upgrade SugarCRM CE to SuiteCRM on Synology DSM

I am running SugarCRM CE on a Synology NAS using the default package. Can I upgrade this in place to SuiteCRM and if so are there any instructions or gotchas for doing this on Synology DSM (6.2)?

Not specific to your question, but this will surely be helpful to you if you haven’t seen it yet:

Thank you.

I’m not so Linux-savvy. If anyone has actually done this I would like to know if it is possible and how to do it.