Change program code for espeak/libespeak to C, remove C++ features.

Language changes: af, ga, grc, hu, nl, sw, ta


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@364 d46cf337-b52f-0410-862d-fd96e6ae7743

Fix: espeak --stdout, set a (large) data size.
espeak --voices.  Include mbrola voices only if a language is specified.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@156 d46cf337-b52f-0410-862d-fd96e6ae7743

Fix: Events callback, fix word length information for words with multibyte characters.
Fix: Re-translating a word in a different language after the first langauge has started speaking individual letters, gave silence.
Announce punctuation.  If character name is not defined, use English.
Announce punctuation.  Fix pitch of the voice which announces punctuation characters.
[[Phonemes]] text input.  Allow the language-switch phoneme eg. [[_^_EN hEloU _^_FR]] in the input.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@152 d46cf337-b52f-0410-862d-fd96e6ae7743

Moved Croatian/Bosnian/Serbian dictionary source data to hbs_rules, hbs_list.
Added data for Ancient Greek voice ("grc").
In voice files, the attribute: word n  adds a short pause between words. n = 1 to 4 for increasing pause length.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@103 d46cf337-b52f-0410-862d-fd96e6ae7743