updates to README.md

* Added UC Berkley class resources
* Added OpenAI spinning up resources

Author: jovsa

README.md

@@ -58,6 +58,7 @@ Classes:
 - [CS294 - Deep Reinforcement Learning (Berkeley, Fall 2015)](http://rll.berkeley.edu/deeprlcourse/)
 - [CS 8803 - Reinforcement Learning (Georgia Tech)](https://www.udacity.com/course/reinforcement-learning--ud600)
 - [CS885 - Reinforcement Learning (UWaterloo), Spring 2018](https://cs.uwaterloo.ca/~ppoupart/teaching/cs885-spring18/)
+- [CS294-112 - Deep Reinforcement Learning (UC Berkeley)](http://rail.eecs.berkeley.edu/deeprlcourse/)
 
 Talks/Tutorials:
 
@@ -67,6 +68,7 @@ Talks/Tutorials:
 - [Tutorial: Introduction to Reinforcement Learning with Function Approximation](https://www.youtube.com/watch?v=ggqnxyjaKe4)
 - [John Schulman - Deep Reinforcement Learning (4 Lectures)](https://www.youtube.com/playlist?list=PLjKEIQlKCTZYN3CYBlj8r58SbNorobqcp)
 - [Deep Reinforcement Learning Slides @ NIPS 2016](http://people.eecs.berkeley.edu/~pabbeel/nips-tutorial-policy-optimization-Schulman-Abbeel.pdf)
+- [OpenAI Spinning Up](https://spinningup.openai.com/en/latest/user/introduction.html)
 
 Other Projects: