Add unidata_version. Bump generator version number.
diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index c5ba6fc..71fdcb0 100644
--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -881,6 +881,8 @@
     if (!m)
         return;
 
+    PyModule_AddStringConstant(m, "unidata_version", UNIDATA_VERSION);
+
     /* Export C API */
     v = PyCObject_FromVoidPtr((void *) &hashAPI, NULL);
     if (v != NULL)
diff --git a/Modules/unicodedata_db.h b/Modules/unicodedata_db.h
index 94f3809..0007a2b 100644
--- a/Modules/unicodedata_db.h
+++ b/Modules/unicodedata_db.h
@@ -1,5 +1,6 @@
-/* this file was generated by Tools/unicode/makeunicodedata.py 2.1 */
+/* this file was generated by Tools/unicode/makeunicodedata.py 2.2 */
 
+#define UNIDATA_VERSION "3.2.0"
 /* a list of unique database records */
 const _PyUnicode_DatabaseRecord _PyUnicode_Database_Records[] = {
     {0, 0, 0, 0},
diff --git a/Modules/unicodename_db.h b/Modules/unicodename_db.h
index 55b4ef0..6ccf45f 100644
--- a/Modules/unicodename_db.h
+++ b/Modules/unicodename_db.h
@@ -1,4 +1,4 @@
-/* this file was generated by Tools/unicode/makeunicodedata.py 2.1 */
+/* this file was generated by Tools/unicode/makeunicodedata.py 2.2 */
 
 #define NAME_MAXLEN 256