fix: README.md and add Makefile for installation

Author: florianepitech

Makefile

@@ -0,0 +1,42 @@
+##
+## HTTPCLIENT WRAPPER, 2022
+## HttpClient Wrapper Makefile
+## File description:
+## Generic Makefile for HttpClient Wrapper
+##
+
+#=================================
+#	Variables
+#=================================
+
+APP_NAME 	= httpclient-wrapper
+
+APP_VERSION = 1.0
+
+#=================================
+#	Commands
+#=================================
+
+.PHONY:				all \
+					install \
+					test \
+					finstall \
+					clean
+
+all:				install
+
+# This command install the application
+install:
+					mvn install
+
+# This command install the application without the tests
+finstall:
+					mvn install -DskipTests
+
+# This command start all the tests
+test:
+					mvn test
+
+# This command remove the target directory
+clean:
+					mvn clean

README.md

@@ -3,6 +3,16 @@
 This wrapper allow you to create a simple HTTP client.
 This client try to simulate a navigator. It can be used to send HTTP requests and receive HTTP responses.
 
+## Install the package
+
+You can run this following command to install the package locally:
+```bash
+# Install the package
+make install
+# Install the package without the tests
+make finstall
+```
+
 ## Configure proxy
 
 You client can be used with [brightData](brightdata.com) proxy.