Improve keywords,description and Readme

- added eink to keywords
- added reference to previous crate-name
- improved readme with reference to a few great arduino display libs

Cargo.toml

@@ -1,10 +1,10 @@
 [package]
 authors = ["Christoph Groß <caemor@mailbox.org>"]
 categories = ["embedded", "hardware-support", "no-std"]
-description = "An embedded-hal based driver for ePaper displays from Waveshare"
+description = "An embedded-hal based driver for ePaper displays from Waveshare formerly published as eink-waveshare-rs"
 documentation = "https://docs.rs/epd-waveshare"
 homepage = "https://github.com/caemor/epd-waveshare"
-keywords = ["ePaper", "Display", "epd"]
+keywords = ["ePaper", "Display", "epd", "eink"]
 license = "ISC"
 name = "epd-waveshare"
 readme = "README.md"

README.md

@@ -1,11 +1,13 @@
 [![Build Status](https://travis-ci.com/caemor/epd-waveshare.svg?branch=master)](https://travis-ci.com/caemor/epd-waveshare)
 
-This library contains a driver for E-Paper Modules from Waveshare.
+This library contains a driver for E-Paper Modules from Waveshare (which are basically the same as the Dalian Good Display ones).
 
 It uses the [embedded graphics](https://crates.io/crates/embedded-graphics) library for the optional graphics support.
 
 A 2018-edition compatible version (Rust 1.31+) is needed.
 
+Other similiar libraries with support for much more displays are [u8g2](https://github.com/olikraus/u8g2) and [GxEPD](https://github.com/ZinggJM/GxEPD) for arduino.
+
 ## Examples
 
 There are multiple examples in the examples folder. For more infos about the examples see the seperate Readme [there](/examples/Readme.md).