obj2variant now support byte-array!
obj2variant now support byte-array!

If obj is vector of fixnum and value is inside byte range, obj2variant convert to an array of VT_UI1, not VT_VARIANT.
Because there are many method who returns byte-array like responseBody, and we need to pass it to another ole-method like stream object, we want to preserve VT_UI1 array to VT_UI1 array.

NobuoK/xyzzy,NobuoK/xyzzy,NobuoK/xyzzy,NobuoK/xyzzy,NobuoK/xyzzy