README.md Broken, Missing Krake Specifications Documents since ?March?

[ForrestErickson]

The very useful links to user manuals is now gone from the README.md

Here is what it was back on ?march?

[ForrestErickson]

URLs for documents:

https://docs.google.com/document/d/1qrhc7Yi6PFmagl4gnvSoc0T4vC_uqu-NLrmWMKFnwA0/edit?pli=1&tab=t.0#heading=h.wxbfbyr25edt

https://docs.google.com/document/d/150WA6Mb1_SFOBmFc9qBpT5b-MqXb7ejaZbKIxUqaDBY/edit?pli=1&tab=t.0#heading=h.qygltmza7ufl

CC: @nk25719