What's Changed
- Detect form-in-form situation and give warning by @takayukister in #1444
- Apply maxitems=1 validation by @takayukister in #1446
- Increase default maxlength by @takayukister in #1448
- Prepare for 5.9.7 release by @takayukister in #1450
Full Changelog: v5.9.6...v5.9.7