0.5 Released

I just released jtdutils in version 0.5. There have been many changes in the release but most of them can't be seen ;). Actually I've refactored many things a couple of times just like it should be when you're learning new things about programming in C. I've also done a few things that may be noticed:
- so much less memory consumption
- major performance upgrade
- man pages!
- a first shot of IBM javacore/thread dump parsing
- tdpager for paging/browsing through thread dumps
- tdprobe (experimental)

Many friday/saturday evenings have been wasted on doing all that stuff in the last SIX months.