Topic: Client 712 - 714 changes

Added replacement for hull21 (Laser Sentry).
Added replacement for hull22 (Missile Sentry).
Fully fixed client crash on intel cpu based systems caused by client logging system.
Improved shaders to work on video card configurations that handle GLSL code more strict.

Amethyst        T0    Pyr     21
Cisco                T4    Sco    81
Delphi              T0    Eng    90
Neuropath      T0    Tel     10