Removal of "master/slave" notation for member variables and objects

[moosebuild]

In GitLab by @cticenhour on Dec 14, 2021, 15:50

This issue is a reproduction of the archived freya#11 for SQA purposes. Please refer to that issue for any extended discussion that may exist beyond this description.

Reason

Prompted by recent MOOSE and societal discussions, it's more important than ever to address old patterns and conventions of our work and make changes that get us to a point of technical clarity while also achieving inclusion for those who develop on our code base. "master/slave" naming conventions for objects and member variables is something that must be addressed.

Design

Removal of "master" and "slave" in all Freya objects, if used, and replacement with something like "primary" and "secondary". "neighbor" seems to be the currently used paired name in Freya to "master", and this may be better suited to becoming "secondary" if "primary" is chosen. A change to "neighbor" is therefore somewhat optional.

Impact

No functionality change...only changes to documentation, parameter names, and class member names.

[moosebuild]

In GitLab by @cticenhour on Jul 14, 2022, 16:13

mentioned in commit 733976f

[moosebuild]

In GitLab by @sapitts on Jul 14, 2022, 16:13

mentioned in commit 2908ec2