!release

First release of the project.
Added support for **dynamic pages** using **Groovy** scripts.

README.md

@@ -0,0 +1,27 @@
+**Railway** is a simple **HTTP Groovy server** that supports **dynamic page** loading. 
+It does so by utilizing **Groovy scripts** in the root directory.
+
+Assume the path `/greet/<name>`, where the name parameter will be substituted with one given by the user.
+
+The correspondent **Groovy script** should be located at `<root_directory>/greet.groovy` with contents:
+
+```groovy
+import com.sun.net.httpserver.HttpExchange
+import it.fulminazzo.railway.ContentHandler
+import it.fulminazzo.railway.HTTPCode
+
+static ContentHandler.HTTPResponse handle(HttpExchange httpExchange) {
+    def path = httpExchange.requestURI.path
+    def matcher = path =~ /(\/greet\/)([A-Za-z]+)/
+    if (matcher.find()) return new ContentHandler.HTTPResponse(HTTPCode.OK, matcher.group(1),
+                "Hello, ${matcher.group(2)}!")
+    else return new ContentHandler.HTTPResponse(HTTPCode.BAD_REQUEST, path,
+            "No name provided!"
+    )
+}
+```
+
+**NOTE**: this structure is **mandatory**. 
+The file can be manipulated as the developer pleases, 
+but a method named **handle** with **parameter `HttpExchange`** and **return type `HTTPResponse`** 
+will **always** be required.