Techs: Made a separate list of technologies for every player, rather
than array fields in CTechnology. This also involved changing the
tech-related JS functions.
Bugs:
- PS_MAX_PLAYERS should be 8 (the way it's used for array sizes, etc
indicates that it's the maximum possible number of players ever, but it
used to be 6 while the game had 8 players).
- When you changed a CJSSharedProperty that was inherited, m_Inherited
was set to false, so it was no longer inherited by subsequent entities
you created. They got initialized to garbage values as a result.
This was SVN commit r4138.
