Vega Strike Code

Added autodocking.cpp

* New shield/armor hit sounds
* Autodocker config for setup

vssetup needs to be rerun for changes to take effect

Fix a host of sound issues

Ongoing review at:
https://sourceforge.net/apps/codestriker/vegastrike/codestriker.pl?action=view&topic=6072783&mode=1

Cleanup of console output - tying yet more prints to the debug module

Optional intro & preintro - missing file from last commit

Optional intro and preintro.
* preintro: plays when the game starts
* intro: plays when you start a new campaign

Open review at:
https://sourceforge.net/apps/codestriker/vegastrike/codestriker.pl?action=view&topic=2103669&mode=1

Engine no longer aborts on missing video files, allowing base scripts to
include optional content.

Open review at:
https://sourceforge.net/apps/codestriker/vegastrike/codestriker.pl?action=view&topic=2103669&mode=1

Fix distance model rolloff, the code was based on a mistaken
understanding of the clamped inverse rolloff model

vega account server md5 module is deprecated chance to hashlib same count for sha1

AD_HOC_SHININESS for default shader (aka crapgloss)