It isn't very good practice to depend on parenthesis by CPP macro for
"if" statement of C language although CPP macro should be use parenthesis
after expanded.
Ming/Ruby 0.2.1 - 2008-09-28
* works with Ming 0.4.rc2
------------------------------ Ming 0.4.rc2
Ming/Ruby 0.2.0 - 2008-07-08
* works with Ming 0.4rc1
------------------------------ Ming 0.4.rc1
Ming/Ruby 0.1.9 - 2008-01-01
* works with Ming 0.4beta5
------------------------------ Ming 0.4beta5