1) Fix for Bug 3166 - [GCCE] -symdefs GCCE linker option is obselete in bootstrap.mk
2) Fix for Bug 3165 - [GCCE] assembler include path is incomplete for GCCE in bootstrap.mk
Made by JonC 14/05/01
Introduction of emulator_launcher component for the 6.1 SDKs i.e. these are the stub launchers
that were present on the 6.0 SDKs, together with a new launcher for pepoc.