- added: short, concise mention of the alternative migration method using the backup_and_restore script
- changed: made it clear in the Warning on step 3 that this affects the target machine, not the source machine
- added a warning on top that this guide doesn't play well with existing Docker stuff
- added an additional warning at Step 3, once again making clear that these commands will erase anything existing Docker volumes
- changed the layout of all displayed commands to make it more readable
- changed some wording
