Kawari8

• kawari_decode2(6) kawari_encode, kawari_encode2, kawari_decode2 — kawari 8encoder/decoder
• kawari_encode(6) kawari_encode, kawari_encode2, kawari_decode2 — kawari 8encoder/decoder
• kawari_encode2(6) kawari_encode, kawari_encode2, kawari_decode2 — kawari 8encoder/decoder
• kosui(6) Kawari 8interpreter