Bump the version number to 2.2.
tree444a22e4c4adfdeccb714621ca3bcb3080141237
-rw-r--r-- 245 .gitignore
-rw-r--r-- 1292 TODO
-rwxr-xr-x 229 creatediff
-rwxr-xr-x 616 createtar
-rw-r--r-- 619 doxygen.cfg
drwxr-xr-x - herrie
drwxr-xr-x - misc
-rwxr-xr-x 184 syncmirror
-rwxr-xr-x 90 synctranslations
-rwxr-xr-x 311 updatestuff
drwxr-xr-x - www