- add missing sys/gtk.sh
* Define TODO for 0.8.6
* Add URL attribute in dot graphs for 'ag' command
- as requested by @hteso for bokken
* Empty graphs are now printing nothing to stdout
- same as above
- Show debug information in sdb format
- Fix null pointer segfault
- Still work-in-progress for proper debug info
* Some work on r_egg
- Fix windows and osx default syscall tables
* Export version number in vapi R2_VERSION
* Hide ccache error if not found in sys/install