implements classes and methods
- implements SCInt8Array, SCInt16Array, SCInt32Array, SCFloatArray, SCDoubleArray
- implements SCUnaryOpStream, SCBinaryOpStream, SCBinaryOpXStream, NAryOpStream
- add SequenceableCollection#join
- add SequenceableCollection#reduce
- build v0.0.34
Merge pull request #43 from mohayonao/dev

implements classes and methods