bump minor version to 0.3.1

apoelstra · apoelstra · commit b14fe9ed5cef · 2019-03-02T01:57:40.000Z
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bitcoin_hashes"
-version = "0.3.0"
+version = "0.3.1"
 authors = ["Andrew Poelstra <apoelstra@wpsoftware.net>"]
 license = "CC0-1.0"
 description = "Hash functions used by rust-bitcoin which support rustc 1.14.0"
