add star history

Author: carlosmiei

README.md

@@ -482,9 +482,13 @@ func main() {
 }
 ```
 
+## Star history
+
+[![Star History Chart](https://api.star-history.com/svg?repos=ccxt/go-binance&type=Date)](https://star-history.com/#ccxt/go-binance&Date)
+
 ## Check out some of the other packages
 
-- Check out [CCXT](https://github.com/ccxt/ccxt)  for more than 100 crypto exchanges with a unified trading API.
+- Check out [CCXT](https://github.com/ccxt/ccxt)  for more than 100 crypto exchanges with a unified trading API in 5 different languages.
 - Check out [Python-Binance](https://github.com/sammchardy/python-binance) for a complete Python Wrapper.
 - Check out [Node-Binance-API](https://github.com/carlosmiei/node-binance-api) for a node.js sdk.
 - Check out [Binance-Trade-Bot](https://github.com/ccxt/binance-trade-bot) for a binance bot in python