Update version as v1.1.2
Fix a position error in README.md
Fix wrong version in README.md
Fix the error that 'Table of contents' don't exist in index
Fix a bug in figure command
Fix Issues #1

Issues #1: https://github.com/wengan-li/ncku-thesis-templete-
latex/issues/1

Fix the page number in the first page of each chapter
which is different position than the other page.
Update ChangeLog