Copy and Redirect other Old grails-database-migration Documentation

[jamesfredley]

Example: https://grails.github.io/grails-database-migration/5.0.x/index.html

Source: https://github.com/grails/grails-database-migration/tree/gh-pages
Destination: docs-legacy-database-migration/

To maintain git history

git remote add grails-database-migration git@github.com:grails/grails-database-migration.git
git fetch grails-database-migration --no-tags
git merge -s ours --no-commit --allow-unrelated-histories grails-database-migration/gh-pages
git read-tree --prefix=docs-legacy-database-migration/ -u rails-database-migration/gh-pages
git commit -m "Imported grails-database-migration legacy documentation"

Steps: #3

And then redirect snapshot, latest using same method as #10

[sanjana2505006]

Hello @jamesfredley,
I’ve opened an issue and linked the related PR. Whenever you have time, I’d appreciate a review. Thank you for your consideration!

[jamesfredley]

@sanjana2505006 Thank you. After reviewing your PR, I realized this issue was missing a number of key details. Would you mind creating another PR based on the updated description above?

[sanjana2505006]

@jamesfredley Yeah sure, thank you for the review!
I understand the updated description now. I’ll create a new PR based on it and include the missing details.

[sanjana2505006]

@jamesfredley I’ve raised a new PR #17 addressing the issue. Please let me know your feedback when you have time.

[sanjana2505006]

Apologies for the confusion.
I closed PR #15 and #16 due to an error on my side and have submitted a new PR #17. Thanks for understanding