Added -h --help to launcher arguments

Added a detailed README
renamed the module `luancher` to `launcher`

launcher/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    id 'java'
+}
+
+group = 'me.zacharias'
+version = '1.0-SNAPSHOT'
+
+dependencies {
+    implementation project(":Display")
+    implementation project(":API")
+}
+
+jar{
+    manifest {
+        attributes 'Main-Class': 'me.zacharias.chat.launcher.Launcher'
+    }
+}