add --parent-diff-filename option to rbt post

Review Request #9783 — Created March 15, 2018 and updated

Information

RBTools

Reviewers

rbt post has the ability to create a review with a "parent" diff, but there's no option to provide one. This patch adds it.

I have successfully created a review in our company's RB installation using an rbt with this patch.

Description From Last Updated

E501 line too long (85 > 79 characters)

reviewbotreviewbot
Checks run (1 failed, 1 succeeded)
flake8 failed.
JSHint passed.

flake8

DA
Review request changed
Change Summary:

shortened too-long line

Checks run (2 succeeded)

flake8 passed.
JSHint passed.