Update dreamfactory/df-file requirement from ~0.7.1 to ~0.7.2
Update dreamfactory/df-file requirement from ~0.7.1 to ~0.7.2

Updates the requirements on [dreamfactory/df-file](https://github.com/dreamfactorysoftware/df-file) to permit the latest version.
- [Release notes](https://github.com/dreamfactorysoftware/df-file/releases)
- [Changelog](https://github.com/dreamfactorysoftware/df-file/blob/master/CHANGELOG.md)
- [Commits](https://github.com/dreamfactorysoftware/df-file/compare/0.7.1...0.7.2)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
dreamfactorysoftware/df-azure