chore: bump version to 0.2.0

Author: Mike Wassmer

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "dictr"
-version = "0.1.1"
+version = "0.2.0"
 edition = "2021"
 description = "Push-to-talk voice dictation for Linux"
 license = "MIT OR Apache-2.0"