Data Transfer Update

[Dr-Electron]

trafficstars

Description of change

Information contained within the Data Transfer section has been updated in lieu of the Stardust updates.

Links to any relevant issues

This PR supersedes https://github.com/iota-community/iota-wiki/pull/511

Type of change

• Documentation Fix
• Documentation Enhancement

Change checklist

• [x] I have followed the contribution guidelines for this project
• [ ] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [x] I have tested the wiki locally and tested that all external links work

[jlvandenhout]

@lucas-tortora @aleksei-korolev Do you work on this or want to keep the proposed changes as a reference? Else we will just close this PR as outdated.