feature request: option to ignore VersionNotFoundException

[davidxia]

I'm using the globbing feature in a large Python project with many requirements.txt files. I want bumpversion to run on all these files with [bumpversion:glob:**/*.txt] so that I don't have to explicitly list of them in .bumpversion.cfg. But some of these files don't have the version string. I'd like to have a CLI option like bumpversion --ignore-missing to ignore VersionNotFoundException errors. Is this a reasonable feature request? Happy to provide more details.

[nilpath]

+1