add README for the_definitive_guide_to_mysql
Revert "add README for the_definitive_guide_to_mysql"

This reverts commit 6c72dcf0fb508b5f84617e71b18cf4d9e5fc4ca4.
add README for the_definitive_guide_to_mysql
add README for from_newbie_to_expert
add README for php_manual