Merge branch 'linux-windows-heapsize' into 'itask'

Increase the default heapsize for the itask compiler on windows and linux

See merge request clean-compiler-and-rts/compiler!9

CleanCompiler64.prj

@@ -7,7 +7,7 @@ Global
 		CheckStacks:	False
 		CheckIndexes:	True
 	Application
-		HeapSize:	41943040
+		HeapSize:	268435456
 		StackSize:	4194304
 		ExtraMemory:	0
 		IntialHeapSize:	8388608

unix/make.linux64.sh

@@ -4,7 +4,7 @@ CLM=clm
 (cd backendC/CleanCompilerSources; make -f Makefile.linux64)
 (cd main/Unix; make -f Makefile all);
 $CLM -ci -I backend -I frontend -I main -I main/Unix -ABC -fusion backendconvert
-$CLM -gcm -h 80M -s 16m -nt -nw -ci -nr -I backend -I frontend -I main -I main/Unix \
+$CLM -gcm -h 256M -s 16m -nt -nw -ci -nr -I backend -I frontend -I main -I main/Unix \
 	-IL ArgEnv \
 	-l backendC/CleanCompilerSources/backend.a \
 	cocl -o cocl