Bump minor version

Author: jamwaffles

Cargo.toml

@@ -9,7 +9,7 @@ license = "MIT OR Apache-2.0"
 name = "ssd1331"
 readme = "README.md"
 repository = "https://github.com/jamwaffles/ssd1331"
-version = "0.1.4-alpha.0"
+version = "0.2.0-alpha.0"
 edition = "2018"
 [badges.travis-ci]
 branch = "master"