* version.h: changed version string like
  `ruby 1.9.3p327 (2012-11-10 revision 37606) [x86_64-linux]`


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e