fix: support new trace compiler features for preventing clashes. Automatically turn on OST_TRACE_COMPILER_IN_USE macro. Look for trace header in systemincludes. Make directories in makefile parse to prevent clashes during build. Correct path for autogen headers. Correct case issue with autogen headers on Linux.

#Helium version - DO NOT EDIT
#Fri Dec 18 15:07:03 EET 2009
last.major.helium.version=7.0
helium.version=8.0