setup.py: fix missing RL_ACCEL reported by allison@sumeru.stanford.EDU
setup.py: fix missing RL_ACCEL reported by allison@sumeru.stanford.EDU

makinacorpus/reportlab-ecomobile,makinacorpus/reportlab-ecomobile,makinacorpus/reportlab-ecomobile,makinacorpus/reportlab-ecomobile,makinacorpus/reportlab-ecomobile