Release 2.0.0 (only breaking change is MSRV bump)

Author: geofft

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "redhook"
-version = "1.0.0"
+version = "2.0.0"
 authors = ["Geoffrey Thomas <[email protected]>"]
 description = "Dynamic function call interposition / hooking (LD_PRELOAD) for Rust"
 repository = "https://github.com/geofft/redhook"

README.md

@@ -9,7 +9,7 @@ and configure your library to build as a `dylib`:
 
 ```toml
 [dependencies]
-redhook = "1.0"
+redhook = "2.0"
 
 [lib]
 name = "mylib"
@@ -65,4 +65,6 @@ borrow heavily from concepts in @Kimundi's
 redhook is free software, available under the terms of the
 [2-clause BSD license](COPYING).
 
+Minimum supported Rust version: **1.32**
+
 [![Build Status](https://travis-ci.org/geofft/redhook.svg?branch=master)](https://travis-ci.org/geofft/redhook)