bump crate version number to 0.2.0 prior to tagging and publishing on crates.io

Author: andrewdavidmackenzie

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "libproc"
-version = "0.1.0"
+version = "0.2.0"
 description = "A rust wrapper of libproc to get information about running processes - currently Mac OS X only"
 authors = ["Andrew Mackenzie <[email protected]>"]
 repository = "https://github.com/andrewdavidmackenzie/libproc-rs"
@@ -21,4 +21,4 @@ path = "src/procinfo.rs"
 
 [[bin]]
 name = "dmesg"
-path = "src/dmesg.rs"
+path = "src/dmesg.rs"