Cancel transition to package version 20030310-2

Changes made as requested:
  * Unite versions 20030310-1 and 20030310-2 in changelog into 20030310-1.
  * Put the full text license into copyright file.
  * debian/rules:
    - Remove all .PHONY targets.
    - Move README.source entry from override_dh_installdocs to debian/docs.

Details of the request may be found at:

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=707580#57