Replace All overloads and fails the checkout system

[abaljeu]

I just did a Search Replace foo() with Foo(), affecting 98 files. This program fails to check out all that many files. Eventually when I go to Save All it just pops up a lot of notices that it failed to save various files.

A better approach in this case (I don't know VSCode internals so I can't say exactly how) might be to send perforce a batch edit command. A single p4.exe edit call can have a long list of files to check out.