version 2.0.1

release 2.0.1

changes:

• fix typo
• update all lectures from 1 to 8

versio 2.0.0

release version 2.0.0

changes:

• update content for each lecture
• fix typo
• add image for each section
• update scheduling algorithms

version 1.0.0

fix typos in all lectures
add an image for each lecture