minor #123 [Migrations] Shipped at date (AdamKasp)
minor #123 [Migrations] Shipped at date (AdamKasp)

This PR was merged into the 1.0-dev branch.

Discussion
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In Sylius we added new property on shipment entity - date when admin shipped a shipment (shippedAt)
here I added missing migration related with this PR Sylius/Sylius#11089

Commits
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db258a9deb5a36743a7d894f189b1aa952904560 missing migration - shipped at date

Sylius/SyliusDemo,Sylius/SyliusDemo,Sylius/SyliusDemo