* changes set_only_once field for tabDocField to 1
* changes all affected doctypes `set_only_once` option to 1
* add patch name to text file
* adds test cases
* Revert "add patch name to text file"
This reverts commit fc7cb6b4557217cee61abfbbf42ff6f40099f23c.
* Revert "changes set_only_once field for tabDocField to 1"
This reverts commit 2b1f7f31a0d6491056d809f319bae0f7b84be435.