restore fpc 2.4.2 compatibility

The first campaign commit with a lot of changes... branch 'default' added QTfrontend/campaign.cpp added QTfrontend/campaign.h changed QTfrontend/CMakeLists.txt changed QTfrontend/game.cpp changed QTfrontend/game.h changed QTfrontend/hwform.cpp changed QTfrontend/hwform.h changed QTfrontend/ui/page/pagecampaign.cpp changed QTfrontend/ui/page/pagecampaign.h changed QTfrontend/ui/page/pagesingleplayer.cpp changed hedgewars/uCommandHandlers.pas changed hedgewars/uIO.pas changed hedgewars/uScript.pas changed hedgewars/uVariables.pas

New bright and shiny TestFirepunch which actually works

fix shift key by disabling the key modifiers for now

1. Add IFDEFs for video recording 2. Options for video recording were hardcoded in engine, now they are hardcoded in frontend and passed to engine thru command line (later it will be possible to change them in frontend)

- TestSniperRifle ftw (still needs some consts adjustments, because AI seems to love sniper rifle too much) - Also optimize TestDesertEagle a bit - Also some formatting changes

merge

Check for gstHHDriven instead of damage check, so ballgun stops when turn ends in multiattack mode

merge

ignore keymodifers other than ctrl/alt/shift

removed some writelns

first attempt at implementing support for keys with modifiers to use it, the keybinding have to be of the form mod:<modkey>:..:<modkey> <function> <keycode> for instance in an ini file change findhh=h to findhh=mod:lshift h

Make it AI survival almost definitely impossible by adding a 3rd pass to FindGear. 1st pass normal, 2nd pass allow close to objects, 3rd pass, allow overlapping objects.

Not needed here