Rewriting makefile

Using more conventional variable names
Using pattern based rules
XCode crap
Implementing some cleanup
Linking against sqlite3
Adding some sqlite stuff, improving pk_recv
Moving server code to main.c, storing services in a sqlite db
It’s good to know why things die
xcode crap
Refactoring
Refactoring a bit more
Writing some documentation
Rearranging and refactoring
Refactoring
XCode crap