New Release Free Threaded Syn TCP Port Scanner 3.0 released

Version 3.0 - 2 November 2011

## 3.0    Added a number of new features: 
    - Added host name resolution 
    - Added option -o <filename> for output to file in plain text format 
    - Added option -oh <filename> for output to file in html format 
    - Added option -ox <filename> for output to file in xml format 
    - Reversed the meaning of -r : by default shows port names, with -r does 
      not show them 
    - Skipping duplicated open ports: Due to the low delay between two 
      sends, the pcap library may call the receive function multiple times 
      for the same port. Increasing the delay time, this problem can be 
      bypassed, but it will slow down processing. With this solution, it's 
      possible to keep a low delay and avoid duplicates at once. 
    - Changed name to "portscanner" 
    - Added target host name to output, if given 
    - Removed printing of options -w and -n for Connect scan 
    - Help message changed according to the new options 
    - Fixed mistyped word "Receovery" 
    - Renamed net.h into pscan.h to collect general program definitions 
    - Moved version number to macro PSCAN_VERSION 
    - unified output by using fprintf(stdout), fprintf(stderr) or 
      fprintf(file) 
    - Improved indentation of code 
    - Removed commented lines of code 
    - Removed useless function print_status() 
    - Removed useless return statements 
    - Renamed macro OPENED to OPEN

    - Moved generic output functions to output.c