Enh: Bootloader compiled on arm is moved to directory OsName-Arch-arm.
Issue #356: Add C header file wrapping setenv, getenv, unsetenv functions.
Fix: Sort tests aplhabetically - test_nestedlaunch1 used to fail.
Issue #356: Fix compilation of pyi_utils.h on windows.
Issue #356: Use wrapped fuction to get/set env vars in loader.
Issue #356: Move tempdir loader code to pyi_utils.h.
Issue #356: Split bootloader definitions to several header files.
Issue #356: In bootloader code replace MAX_PATH by PATH_MAX.
Issue #356: Remove emulated reference counting in loader.
Issue #356: Move loader code for removing temp directory to file pyi_utils.c.
Issue #356: Move some loader utility fuctions to pyi_utils.c.
Issue #356: Add defines for types of archive items in loader.
Issue #530: Use Python fuction Py_SetPythonHome() in bootloader.
Issue #530: Do not forget to remove some old code whe loader is recompiled.
Issue #530: Recompile Windows-32bit loader.
Issue #530: Recompile Windows-64bit loader.
Issue #578: Fix incompatibility between os.path.basename and the _os_path_basename.
Issue #578: Forgot to return only tail in _os_path_basename for windows.
Fix: Multiprocess tests for win32.
Clean: Use no .spec file for test_helloworld.