v0.4.1

(cargo-release) vessel version 0.4.1

v0.4.0

(cargo-release) vessel version 0.4.0

v0.3.0

(cargo-release) vessel version 0.3.0

v0.2.2

(cargo-release) vessel version 0.2.2

v0.2.1

(cargo-release) vessel version 0.2.1

v0.1.0

adds Cargo.lock (we're an application after all)