Prepare 0.2.0 release (ProcessHandle breaking change)

Author: acj

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "read-process-memory"
 edition = "2021"
-version = "0.1.8-pre"
+version = "0.2.0"
 authors = ["Ted Mielczarek <ted@mielczarek.org>"]
 license = "MIT"
 description = "Read memory from another process."