[1.31.06]

espeakEVENT_PHONEME, fix audio position of vowel when it follows a voiced consonant.
Ensure enough space in the event list when espeak_Initialize() is called with a small buffer size.
Tone languages: set the final stressed syllable to stress=7 so that it can be longer.
lang=zh: adjust vowels


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@136 d46cf337-b52f-0410-862d-fd96e6ae7743

dictsource/zh_rules

@@ -59,7 +59,11 @@ language).
        a4o	Au51
 
        a (DnK	a
-       a (DngK	A
+   ch) a (DngK	A
+   ch) a (4ngK	a
+   ch) a (ng4K	a
+    k) a (DngK	A
+    _) a (DngK	A
 
     y) a	iA
     y) ao	Au
@@ -144,7 +148,6 @@ language).
 
 .group o
        o        o
-       o (DngK	u
        ou	ou
        o1u	ou55
        o2u	ou35