Fix: SSML <voice> </voice> lost the current voice.
Fix: French Mbrola voices.
Command-line, add --ipa=3 separates phoneme names with underscores.
Language changes, an, hi, pt.
git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@338 d46cf337-b52f-0410-862d-fd96e6ae7743