Merge pull request #9 from esp-rs/bump-version-to-0.2.0

Bump crate version to 0.2.0

Author: bjoernQ

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name    = "esp-alloc"
-version = "0.1.0"
+version = "0.2.0"
 authors = [
     "Björn Quentin <bjoern.quentin@mobile-j.de>",
     "Jesse Braham <jesse@beta7.io>",