add readme for implementation and update .gitignore

_deps

node_modules

.vscode

*/build/*

EtsiServerGen/*

!*/CMakeLists.txt

!*/.openapi-generator-ignore

# WORLD STORAGE CPP SERVER (PISTACHE)

## Description

This folder contains the source files for a basic implementation of the library you just created

## Requirements

- Boost

- Pistache

- a cpp compiler

## Code usage

Once you are in this directory, to build and execute the server, use the following commands:

    mkdir -p build

    cd build

    cmake ..

    make

    ./HackPistacheServ