Add select benchmark.

	* Makefile.am: Add select
	* Makefile.in: Regenerate
	* analysis/simulator.in: Add select
	* configure: Regenerate
	* configure.ac: Add select
	* src/select/Makefile.am: Generated from generate-benchmark script
	* src/select/Makefile.in: Regenerate
	* src/select/select.c: Import select from WCET