Demul v0.7 alpha (2016-08-18)

Dreamcast/Naomi/Naomi 2/Atomiswave/Hikaru/CAVE/Gaelco模擬器 Demul 發布新版，更新如下 :

- ADPCM decoder tweaks (thanks kode54 for info)

http://forum.emu-russia.net/viewtopic.php?f=25&t=503&sid=92d6c1d0966b8935946e9496c81060af&start=160