Merge branch 'renaming'

CHANGELOG

@@ -1,4 +1,6 @@
 # Unreleased
+- [major][change] Renamed `Bus` to `Client` to better show the difference between `Client` and `Device.
+- [minor][add] Added a `Device` struct to implement the device side of the communication protocol.
 - [major][add] Added `Transport` trait. Used to abstract the serial port.
 - [major][add] Added `Serial2Port` struct, implementing the `Transport` trait for the `serial2` crate.
 - [major][add] Added `std` and `serial2` as default features

README.tpl

@@ -6,10 +6,10 @@
 
 {{readme}}
 
-[`Bus`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Bus.html
-[`Bus::ping`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Bus.html#method.ping
-[`Bus::read`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Bus.html#method.read
-[`Bus::write`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Bus.html#method.write
-[`Bus::write_instruction`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Bus.html#method.write_instruction
-[`Bus::read_status_response`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Bus.html#method.read_status_response
-[`Bus::transfer_single`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Bus.html#method.transfer_single
+[`Client`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Client.html
+[`Client::ping`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Client.html#method.ping
+[`Client::read`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Client.html#method.read
+[`Client::write`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Client.html#method.write
+[`Client::write_instruction`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Client.html#method.write_instruction
+[`Client::read_status_response`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Client.html#method.read_status_response
+[`Client::transfer_single`]: https://docs.rs/dynamixel2/latest/dynamixel2/struct.Client.html#method.transfer_single