[Console] Rename Command::setProcessName to Command::setProcessTitle

To be more consistant with the underlying system.
minor #10474 [Console] Rename Command::setProcessName to Command::setProcessTitle (lyrixx)

This PR was merged into the 2.5-dev branch.

Discussion
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[Console] Rename Command::setProcessName to Command::setProcessTitle

To be more consistant with the underlying system.

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no (because the 2.5 is not released yet)
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | none
| License       | MIT
| Doc PR        | none

Commits
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6786f6d [Console] Rename Command::setProcessName to Command::setProcessTitle