add the -psyntax option

To choose wheather print out the "Syntax.t"
add the -pknorm option

To choose wheather print out the "kNormal.t"
change encoding of alpha.ml

euc-jp -> utf-8
add the -palpha option

To choose wheather print out "Alpha.t"
add the -pclosure option

To choose wheather print out "Closure"
change to output assembly file for "kake"

"fib.ml" is now able to be built. But, there are many instructions that
haven't been supported yet.
add the "main" label