- adding some “return 0” to audio, so it compiles with clang
- added a compiler flag to pkg_confog, so it builds fine with clang
- adding an Author set to load script
Initial commit for X11 display plugin and new display model.

Conflicts:
	mc/CMakeVMMaker.package/monticello.meta/version
	mc/VMMaker-oscog.package/monticello.meta/version
- fixed CMakeMaker so it loads
Merge branch 'master' of github.com:pharo-project/pharo-vm

Conflicts:
	mc/CMakeVMMaker.package/CPlatformConfig.class/methodProperties.json
	mc/CMakeVMMaker.package/CogFamilyUnixConfig.class/methodProperties.json
	mc/CMakeVMMaker.package/StackCrossRaspbianConfig.class/instance/commonCompilerFlags.st
	mc/CMakeVMMaker.package/StackCrossRaspbianConfig.class/instance/compilerFlagsDebug.st
	mc/CMakeVMMaker.package/StackCrossRaspbianConfig.class/instance/compilerFlagsRelease.st
	mc/CMakeVMMaker.package/StackCrossRaspbianConfig.class/methodProperties.json
	mc/CMakeVMMaker.package/StackCrossRaspbianFastBltConfig.class/instance/commonCompilerFlags.st
	mc/CMakeVMMaker.package/StackCrossRaspbianFastBltConfig.class/instance/compilerFlagsDebug.st
	mc/CMakeVMMaker.package/StackCrossRaspbianFastBltConfig.class/instance/compilerFlagsRelease.st
	mc/CMakeVMMaker.package/StackCrossRaspbianFastBltConfig.class/methodProperties.json
	mc/CMakeVMMaker.package/monticello.meta/version
	mc/VMMaker-oscog.package/monticello.meta/version
	scripts/LoadVMMaker.st
- ConfigurationOfCog to loads X11DisplayPlugin
- Load script updated to use local ConfigurationOfCog (to allow use of branch)
Added the SDL2 display plugin.
Added in a hacked way the SDL2 display plugin to the Windows VM.
Added configutation to build SDL2.
Added missing dependency.
Patched SDL2 for MinGW.
Missing change from previous commit.
Improved SDL2 display plugin configuration.
Fixed small screw aup from previous commit.
Deja Vu.
Link SDL2 as static library in Windows.
Commented some stuff to work in OSWindow for MacOS X.
Merge commit '7b539f07f35d20dc238540e47c3d257b13fb2d02' into oswindow-ronie-merge

Conflicts:
	mc/CMakeLibSDL2.package/CMLibSDL2.class/class/canonicalName.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/archiveMD5Sum.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/build.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/copyArtefacts.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/defineAsTarget.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/defineGlobalTargets.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/dependencies.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/downloadURL.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/includeDir.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/setVariables.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/instance/unpackedDirName.st
	mc/CMakeLibSDL2.package/CMLibSDL2.class/methodProperties.json
	mc/CMakeLibSDL2.package/CMOSXLibSDL2.class/instance/libraryFileName.st
	mc/CMakeLibSDL2.package/CMOSXLibSDL2.class/methodProperties.json
	mc/CMakeLibSDL2.package/CMUnixLibSDL2.class/instance/copyArtefacts.st
	mc/CMakeLibSDL2.package/CMUnixLibSDL2.class/instance/defineAsTarget.st
	mc/CMakeLibSDL2.package/CMUnixLibSDL2.class/methodProperties.json
	mc/CMakeLibSDL2.package/CMWin32LibSDL2.class/instance/build.st
	mc/CMakeLibSDL2.package/CMWin32LibSDL2.class/instance/copyArtefacts.st
	mc/CMakeLibSDL2.package/CMWin32LibSDL2.class/instance/defaultConfigurationFlags.st
	mc/CMakeLibSDL2.package/CMWin32LibSDL2.class/instance/defineGlobalTargets.st
	mc/CMakeLibSDL2.package/CMWin32LibSDL2.class/instance/libraryFileName.st
	mc/CMakeLibSDL2.package/CMWin32LibSDL2.class/instance/setVariables.st
	mc/CMakeLibSDL2.package/CMWin32LibSDL2.class/methodProperties.json
	mc/CMakeLibSDL2.package/monticello.meta/version
	mc/CMakeVMMaker.package/CPlatformConfig.class/instance/configureSDL2DisplayPlugin..st
	mc/CMakeVMMaker.package/CPlatformConfig.class/instance/write.toFile..st
	mc/CMakeVMMaker.package/CPlatformConfig.class/methodProperties.json
	mc/CMakeVMMaker.package/CogUnixConfig.class/methodProperties.json
	mc/CMakeVMMaker.package/CogWindowsConfig.class/instance/defaultInternalPlugins.st
	mc/CMakeVMMaker.package/CogWindowsConfig.class/methodProperties.json
	mc/CMakeVMMaker.package/monticello.meta/version
	mc/ConfigurationOfCog.package/ConfigurationOfCog.class/instance/baselineGit..st
	mc/ConfigurationOfCog.package/ConfigurationOfCog.class/methodProperties.json
	mc/ConfigurationOfCog.package/monticello.meta/version
	mc/PharoVMMaker.package/PharoVMBuilder.class/instance/buildMacOSX32.st
	mc/PharoVMMaker.package/PharoVMBuilder.class/methodProperties.json
	mc/PharoVMMaker.package/monticello.meta/version
	mc/VMMaker-oscog.package/InterpreterPrimitives.class/instance/primitiveBeCursor.st
	mc/VMMaker-oscog.package/InterpreterPrimitives.class/instance/primitiveClipboardText.st
	mc/VMMaker-oscog.package/InterpreterPrimitives.class/instance/primitiveFormPrint.st
	mc/VMMaker-oscog.package/InterpreterPrimitives.class/methodProperties.json
	mc/VMMaker-oscog.package/StackInterpreter.class/instance/displayBitsOf.Left.Top.Right.Bottom..st
	mc/VMMaker-oscog.package/StackInterpreter.class/instance/reverseDisplayFrom.to..st
	mc/VMMaker-oscog.package/StackInterpreter.class/methodProperties.json
	platforms/unix/vm-display-X11/sqUnixX11.c
	scripts/LoadVMMaker.st
Merge branch 'oswindow-ronie-merge' of github.com:estebanlm/pharo-vm

I hand-adapted most of the stuff to NOT remove the UI code present for the moment.