aks

Hi there, here seems is a mistake: ```c switch_hashtable.c:129: memset(newtable[h->tablelength], 0, newsize - h->tablelength); ``` if plan-b have ever happen, that will lead to permanent crash, should be: ```c memset(&newtable[h->tablelength],...

Hi there. As far as I can see, the asr_tts directory still quite poor. What about add this small set of TTS modules ?