v0.11.1

Due to our mistake, crate scylla-macros 0.2.2 contained a breaking change, while only being a minor version bump.
This resulted in the driver breaking for some existing projects that use version 0.10.x.
You can find more detailed explanation here: #891

To solve this situation:

• scylla-macros 0.3.0 was released identical to 0.2.2 and 0.2.2 was yanked.
• scylla-cql 0.0.11 was released, the only changed from 0.0.10 is scylla-macros dependency bumped to 0.3.0.
• scylla 0.11.1 was released, the only change from 0.11.0 is updating the scylla-cql and scylla-macros dependencies. 0.11.0 was yanked.

Additionally, we published scylla-macros 0.2.3, equivalent to 0.2.1, to minimize breakage in existing projects.