Pawn full changelog

Addition of a tool to create "dot" files for the Graphviz programs, to create graphs of state machines.
The location of configuration files for target hosts has changed, from the "bin" directory to the directory "targets". The default configuration file is now "default.cfg". For backward compatibility, if no "default.cfg" is found (and no other configuration file is specified), the compiler falls back to "pawn.cfg" file in the "bin" directory.
For target host, host-specific include files have moved to a subdirectory with the name of the target host, below the "include" directory. This is similar to the locations of host-specific documentation and samples.
In Quincy (the pawn IDE), the sample browser has returned. In the menu, see Tools / Sample browser...
The STACK opcode has different semantics: it now sets the ALT register to the value of STK after adjusting it (instead of setting it to the value that STK had before the adjustment).