Added curriculum

README.md

+# DevOps
+
+## Course curriculum
+
+* **Git** *(1 lecture)*
+* **Linux, SSH** *(1 lecture)*
+* **Web servers (Apache, Nginx), mail** *(1 lecture)*
+* **Builders** *(1 lecture)*
+
+---
+
+**Total:** 4 lectures
+
+## Schedule
+
+2 lessons per week:
+* 1 lecture *(Su, 11:00)*
+* 1 consultation *(We, 19:00)*