update readme

Author: deemru

README.md

@@ -1,29 +1,10 @@
 # go-msspi
 
-[go-msspi](https://github.com/deemru/go-msspi) is an adoption of [msspi](https://github.com/deemru/msspi) to crypto/tls like interface.
+[go-msspi](https://github.com/deemru/go-msspi) is an adoption of [msspi](https://github.com/deemru/msspi) support TLS GOST in Go standard library.
 
-## Notice
+The main package is [CryptoPro/go](https://github.com/CryptoPro/go).
 
-- This is a demo implementation
-- There are very few functions available
+## Usage examples
 
-## Installation
-
-```bash
-git clone https://github.com/deemru/go-msspi --recursive
-cd go-msspi/msspi/build_linux
-make
-cd ../..
-go get
-go test
-```
-
-## Notice for Windows
-
-The `make` step can be for example `mingw32-make.exe -B static`
-
-## Usage
-
-- import "github.com/deemru/go-msspi"
-- before: `tls.Client(conn, &tls.Config{})`
-- after: `msspi.Client(conn, &tls.Config{})`
+- Automated build & test: [deemru/go-msspi-tests](https://github.com/deemru/go-msspi-tests)
+- Automated build of existing project: [deemru/nats-msspi](https://github.com/deemru/nats-msspi)