Bump up the version to 0.2.0

Seulgi Kim · Seulgi Kim · commit 82d3c1b30ea1 · 2020-02-07T09:18:19.000+09:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "codechain-crypto"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["CodeChain Team <hi@codechain.io>"]
 edition = "2018"
 
