v0.1.1

Added

• Projection::keys_only() constructor for building a key-only projection (PK, plus SK on composite-key tables) without supplying any extra attribute names.
• Re-export the entire aws_sdk_dynamodb crate so downstream code can reach any SDK item (e.g. aws_sdk_dynamodb::operation::*, aws_sdk_dynamodb::types::*) without adding a separate dependency and risking a version mismatch.

Changed

• Removed over-restrictive DeserializeOwned bounds from request constructors and return-value transitions. Hand-implemented DynamoDBItem types that aren't DeserializeOwned can now build and configure requests then ask for .raw() output ; the bound is still enforced at the "Typed" terminal step where deserialization actually happens.

Fixed

• Crate-level documentation in lib.rs listed only four Error variants; updated to enumerate all five (DynamoDB, Serde, FailedBatchWrite, Other, Custom).
• Corrected an incorrect code snippet in EXAMPLES.md.