version 0.8:
- release updates
- add "raw" output option (without symbology prefix) to apps (req #2671863)
- fix Code 39 min length and document min/max configs (bug #2787925)
- fix zbar_image_free_data windows recursion loop (bug #2796277)
- fix uninitialized decoder configs (bug #2800163)
- switchover from subversion to mercurial