zbedic 0.8.3 is released

New version of zbedic is released.

The most important changes are:
- zbedic looks for dictionaries using Qtopia document mechanism. You can store the dictionaries everywhere you like
- impoved startup time. The previous versions of zbedic created dictionary indices on startup. The new version has them saved in the dictionary file. The old dictionaries still work -- only the search time will be slower than before