Update README.

- Add an overview slide
- Add links to tools

Author: hidehisaakiyama

README.md

@@ -2,12 +2,20 @@
 
 The aim of this repository is to provide soccer dataset (including traking data and event data) generated by the RoboCup Soccer Simulator.
 
+An overview of this project can be found in [the slide](./SoccerGameplayDataGeneration.pdf).
+
 
 ## Provided Data
 
 - Round Robin games by 13 teams from RoboCup2021 : [Link](http://alab.ise.ous.ac.jp/robocupdata/rc2021-roundrobin/)
 - ...
 
+## Data Generation Tools
+
+- [rcssserver](https://github.com/rcsoccersim/rcssserver) : The RoboCup Soccer Simulator
+- [rcgamestats](https://github.com/hidehisaakiyama/rcgamestats) : Distributed execution system
+- [rcg2data](https://github.com/hidehisaakiyama/rcg2data) : Convert RoboCup logs into CSV and extract event data.
+
 ## Reference
 
 If you use our data, please refer the following paper: