Changes to: en-r, fr, pt git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@185 d46cf337-b52f-0410-862d-fd96e6ae7743
Support for mbrola Brazilian voices, br1, br3. Included epenthetic vowel [i] in Brazilian. Languages changes: fr, af. git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@179 d46cf337-b52f-0410-862d-fd96e6ae7743