Release bitflags 1.2.1 rust crate
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Change-Id: I302ab0359d3688dbc83e9d1eb7a26364e3bae726
(cherry picked from commit 8729341d8fc2cba6809c171e09017262e6acdb60)
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+bitflags
+========
+
+[](https://travis-ci.com/bitflags/bitflags)
+[](https://gitter.im/bitflags/Lobby?utm_source=badge&utm_medium=badge&utm_content=badge)
+[](https://crates.io/crates/bitflags)
+[](https://docs.rs/bitflags)
+
+
+
+A Rust macro to generate structures which behave like a set of bitflags
+
+- [Documentation](https://docs.rs/bitflags)
+- [Release notes](https://github.com/bitflags/bitflags/releases)
+
+## Usage
+
+Add this to your `Cargo.toml`:
+
+```toml
+[dependencies]
+bitflags = "1.0"
+```
+
+and this to your crate root:
+
+```rust
+#[macro_use]
+extern crate bitflags;
+```
+
+## Rust Version Support
+
+The minimum supported Rust version is 1.20 due to use of associated constants.