Prepend '!' to 42nd scheme parameter in network traffic

Fixed commit 887b9eca023c94c26daf9607c7ac9b18172c634d

Special script parameter variable in game scheme

Fixed avwrapper exit calls, fixing issue #752

Try to keep old weapon sets (not tested at all)

Fixed fPIC link failure with arm and sparc architectures, fixing issue #757 Added TargetArch.cmake, from https://github.com/petroules/solar-cmake/blob/master/TargetArch.cmake

Don't set gravity to normal immediately on turn end, let watchdog do its job if game gets frozen

This is the way I like it: - Only call fpc on hwengine.pas, let compiler rule the dependencies - Make hwengine.pas depend on all other source files, so 'make' always calls fpc

tip is no longer .20 compatible

Some fixes