Reece H. Dunn
027217d5f7
SpeechSynthesis.java: Simplify the SetVoiceByProperties parameters.
The `age` parameter is not useful as eSpeak does not use this when
selecting voices. This is always set to `0` by TtsService.java.
The `variant` parameter is not used to select the actual voice
variant (from the `!v` directory) but to select the n^th matching
voice from the list of matching voices. This is always set to
select the first matching voice by TtsService.java.