docs: Point changelog to correct doc links

Author: cbaker6

CHANGELOG.md

@@ -2,7 +2,7 @@
 # Parse-Swift Changelog
 
 ### main
-[Full Changelog](https://github.com/netreconlab/Parse-Swift/compare/4.16.2...main), [Documentation](https://swiftpackageindex.com/netreconlab/Parse-Swift/main/documentation/parseswift)
+[Full Changelog](https://github.com/netreconlab/Parse-Swift/compare/5.0.0...main), [Documentation](https://swiftpackageindex.com/netreconlab/Parse-Swift/main/documentation/parseswift)
 * _Contributing to this repo? Add info about your change here to be included in the next release_
 
 ### 5.0.0