correct readme, update contrib, release (#14)

* correct readme

* update contrib and version (#15)

Author: harveydevereux

Project.toml

@@ -1,7 +1,9 @@
 name = "AlphaShapes"
 uuid = "23a43136-1936-4ec7-b2ed-3a5dbec7203f"
-authors = ["harveydevereux <harveydevereux@googlemail.com>"]
-version = "0.2.0"
+authors = ["harveydevereux <harveydevereux@googlemail.com>",
+	   "BenCurran98 <73566276+BenCurran98@users.noreply.github.com>",
+	   "itsdfish <itsdfish@gmail.com>"]
+version = "0.3.0"
 
 [deps]
 BlackBoxOptim = "a134a8b2-14d6-55f6-9291-3336d3ab0209"

README.md

@@ -1,5 +1,5 @@
 # AlphaShapes.jl
-Basic implementation of alpha shapes in 2+ dimensions
+Basic implementation of alpha shapes in 2 dimensions (3+ [in dev](https://github.com/harveydevereux/AlphaShapes.jl/tree/dev))
 | Travis | CodeCov | Doc |
 |-------|----------|----|
 | [![Build Status](https://travis-ci.com/harveydevereux/AlphaShapes.jl.svg?branch=master)](https://travis-ci.com/harveydevereux/AlphaShapes.jl)|[![codecov](https://codecov.io/gh/harveydevereux/AlphaShapes.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/harveydevereux/AlphaShapes.jl)|[![](https://img.shields.io/badge/docs-latest-blue.svg)](https://harveydevereux.github.io/AlphaShapes.jl/dev/)|