changed: version: 0.9.0 prerelease now

changed: some changes in Swedish language (gui messages)
added:   gamma() function to documentation (*.chm)


git-svn-id: svn://ttmath.org/publicrep/ttcalc/trunk@195 e52654a7-88a9-db11-a3e9-0013d4bc506e

CHANGELOG

@@ -1,8 +1,13 @@
-Version 0.8.7 prerelease (2009.09.08):
+Version 0.9.0 prerelease (2009.09.15):
     * added:   new language: Swedish
                translation made by: Lars 'B<>fvert' G<>fvert <lars.gafvert at gmail dot com>
-     
-               
+    * changed: version of the TTMath library: 0.9.0 prerelease now
+
+    Changes from TTMath 0.9.0 prerelease relating to TTCalc:
+    * added:   gamma() function 
+    * changed: factorial() function is very fast now
+
+    
 Version 0.8.6 (2009.06.30):
     * added:   new language: Russian
                translation made by: Vladimir Gladilovich <vdgladilovich at gmail dot com>