Compare Versions - local changes are not showing on the project

[roopa0222]

Describe the bug
PT10 should display the local changes in the project. When a project is not S/R -ed the saved changes are shown as the current version and the base version is empty. The application should show local changes made on a project and the base version should update accordingly.

To Reproduce
Steps to reproduce the behavior:

1. Open Scripture Editor > zzz2
2. Navigate to Romans 1:1 on BCV
3. Add the word 'RUBY' after verse 1
4. Click on zzz2 > Compare versions of this project
5. Confirm the Compare version dialog appears
6. Notice the drop-down shows the current version properly, and the base version is empty

Expected behavior
PT10 should behave the same as PT95 where local changes are tracked in a compared version even when the project is not S/R -ed.