Amplitude changes now apply also to mbrola voices.

"voicing" attribute is now used in mbrola voice files to set the voice loudness.

SSML commands such as <mark> and <prosody> were ignored if they were inside a multiword group (defined in *_list).  This is now fixed so that the command is processed at the end of the group.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@267 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