feat(p4_api): support older perforce servers

[ppavacic]

This change allows use of this software with older perforce servers and clients which don't support "-r" option. See https://github.com/salesforce/p4-fusion/issues/52 for more.

[salesforce-cla[bot]]

Thanks for the contribution! Unfortunately we can't verify the commit author(s): Paulo Pavačić p***@e***.de. One possible solution is to add that email to your GitHub account. Alternatively you can change your commits to another email and force push the change. After getting your commits associated with your GitHub account, sign the Salesforce Inc. Contributor License Agreement and this Pull Request will be revalidated.

[ppavacic]

Thanks for the quick reply!

Thanks for sending this! I think you also need to sign the CLA to finally merge this in.

I did, I guess im watiting now for bot to recognize that.

However I had a few comments on the PR which are really just stylistic changes, if you don't mind.

they are solved, i also didnt run clang format so we'll see how it goes.

[ppavacic]

@twaritwaikar hello, I was just wondering whether this merge request was forgotten. whether I should ping someone?

[twarit-waikar]

@ppavacic Thanks for reminding me, I just ran workflows on this PR. Looks like there are a couple formatting fixes left - https://github.com/salesforce/p4-fusion/actions/runs/7420887077/job/20381786678?pr=71

[ppavacic]

@ppavacic Thanks for reminding me, I just ran workflows on this PR. Looks like there are a couple formatting fixes left - https://github.com/salesforce/p4-fusion/actions/runs/7420887077/job/20381786678?pr=71

can you try now?

[twarit-waikar]

Thanks a ton for the work

[ppavacic]

that's only a small change heh

thank you for review and fast merge!