release: bump version number

Author: yancyribbens

Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "CC0-1.0"
 name = "bitcoin-coin-selection"
 repository = "https://github.com/p2pderivatives/rust-bitcoin-coin-selection"
-version = "0.8.0"
+version = "0.8.1"
 # documentation = "https://docs.rs/bitcoin-coin-selection/"
 description = "Libary providing utility functions to efficiently select a set of UTXOs."
 keywords = ["bitcoin", "coin-selection", "coin", "coinselection", "utxo"]