Yes, if there is a 1:1 mapping of Sprint to release version then yes. But in most cases you will observe, that not all issues in sprint are actually completed to be released and in any release more often than not you find items confirming to more than one sprint.
If i were you i will rely more on version related reports to get the same information (assuming users are filling in the fixversion field)
You can generate (customizable) Release Notes from any list of issues with the PDF View Plugin. In your case you would need to fire a JQL like this, then export it with the release-notes-fo.vm PDF template:
type = Feature and Sprint = "whatever your current sprint is"
...and you will get something like this (PDF sample):
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