v1.4.1

What's Changed

• [FEATURE] Flex form field creator for type file by @RozbehSharahi in #39
• [BUGFIX] File relation for v11 was not working by @RozbehSharahi in #41
• [TASK] Increase version to 1.4.1 by @RozbehSharahi in #40

Full Changelog: v1.4.0...v1.4.1