Add zh courses file (#7686)

* Add zh course file

* Add course lecturer

* Update zh course file link

README.md

@@ -131,6 +131,7 @@ This project lists books and other resources grouped by genres:
 + [Arabic / al arabiya / العربية](courses/free-courses-ar.md)
 + [Bengali / বাংলা](courses/free-courses-bn.md)
 + [Bulgarian / български](courses/free-courses-bg.md)
++ [Chinese](courses/free-courses-zh.md)
 + [English](courses/free-courses-en.md)
 + [Finnish](courses/free-courses-fi.md)
 + [French / français](courses/free-courses-fr.md)

courses/free-courses-zh.md

@@ -0,0 +1,14 @@
+### Index
+
+* [0 - MOOC](#0---mooc)
+* [Linux](#linux)
+
+
+### 0 - MOOC
+
+* [freeCodeCamp](https://chinese.freecodecamp.org)
+
+
+### Linux
+
+* [Linux 核心設計](https://youtube.com/playlist?list=PL6S9AqLQkFpongEA75M15_BlQBC9rTdd8) - jserv