prepare rc5 release

configure.ac

 AC_INIT([Gajim - A Jabber Instant Messager],
-		[0.12.5.90-rc4],[http://trac.gajim.org/],[gajim])
+		[0.12.5.90-rc5],[http://trac.gajim.org/],[gajim])
 AC_PREREQ([2.59])
 
 AC_CONFIG_HEADER(config.h)

gajim.nsi

@@ -189,7 +189,7 @@ Section "Gajim" SecGajim
 	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "DisplayName" "Gajim"
 	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "UninstallString" "$INSTDIR\Uninstall.exe"
 	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "DisplayIcon" "$INSTDIR\bin\Gajim.exe"
-	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "DisplayVersion" "0.12.1"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "DisplayVersion" "0.13-rc5"
 	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "URLInfoAbout" "http://www.gajim.org/"
 	WriteUninstaller "$INSTDIR\Uninstall.exe"
 

setup_win32.py

@@ -71,7 +71,7 @@ opts = {
 
 setup(
     name = 'Gajim',
-    version = '0.12.1',
+    version = '0.13-rc5',
     description = 'A full featured Jabber client',
     author = 'Gajim Development Team',
     url = 'http://www.gajim.org/',

src/common/defs.py

@@ -27,7 +27,7 @@ docdir = '../'
 datadir = '../'
 localedir = '../po'
 
-version = '0.12.5.90-rc4'
+version = '0.12.5.90-rc5'
 
 import sys, os.path
 for base in ('.', 'common'):