bug #17 Change branch alias to 1.11-dev (Zales0123)

This PR was merged into the 1.10-dev branch.

Discussion
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As mentioned in [this issue](#13), something wrong happened with the versioning of this package 😨 To be honest, I have no idea what 😅 There is not much we can do about it 🤷‍♂️  Therefore, I propose the next version would be 1.11.0, with Sylius 1.10 support. The next one will be 1.12.0, with the support for Sylius 1.11 added.

🖖 

Commits
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b1b5b0c Change branch alias to 1.11-dev

composer.json

@@ -56,7 +56,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.10-dev"
+            "dev-master": "1.11-dev"
         }
     },
     "autoload": {