v6.3.7

• fix(gauge): fix update method types

  fixes #3950

• fix(searchbar): searchByItem to use current vl.items

  fixes #3948

• feat(sheet): reactive closeByBackdropClick, closeByOutsideClick and closeOnEscape props

  fixes #3949

• Merge branch 'master' of https://github.com/framework7io/framework7

• 6.3.7 release