Add README.md with project overview, features, usage examples, and installation instructions

README.md

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+# Go Sally MVP (Minimum/Minimal Viable Product)
+
+### What is this?
+System that allows you to build your own infrastructure based on identical nodes and various scripts written using built-in Lua 5.1, shebang scripts (scripts that start with the `#!` symbols), compiled binaries.
+
+### Features
+Go Sally is not viable at the moment, but it already has the ability to run embedded scripts, log slog events to stdout, and handle RPC like requests.
+
+#### Example of use
+The basic directory tree looks something like this
+```
+.
+├── bin
+│   └── node			Node core binary file
+├── com
+│   ├── echo.lua		
+│   ├── _globals.lua	Declaring global variables and functions for all internal scripts (also required for luarc to work correctly)
+│   └── _prepare.lua	Script that is executed before each script launch
+└── Makefile
+
+3 directories, 4 files
+```
+Launch by command 
+```bash
+$ make run
+```
+or for structured logs
+```bash
+$ make run
+```
+
+Example of GET request to server
+```bash
+curl -s http://localhost:8080/api/v1/com/echo?msg=Hello
+```
+Then the response from the server
+```json
+{
+  "answer": "Hello",
+  "status": "ok"
+}
+```
+
+### How to install
+**You don't need it now, but you can figure it out with the Makefile**