Added SOIL and cereal to libraries list in README

diff --git a/README.md b/README.md
index 351db1f24a90fb96122bc8baf6634d31c710373a..bbc4b789b816ee30ffa1a29f4a3b309d58478b9c 100644 (file)
--- a/README.md
+++ b/README.md
@@ -33,7 +33,8 @@ The libraries used to develop gamedev2 are as follows:
 * [sol2](https://github.com/ThePhD/sol2)
 * [EntityX](https://github.com/alecthomas/entityx)
 * [FreeType 2](https://www.freetype.org/)
-
+* [SOIL](https://lonesock.net/soil.html)
+* [cereal](https://uscilab.github.io/cereal/)
 
 ## Building gamedev2
 ### Build Requirements