tree 8fd20799858e3f0ced77ce899455cf53cf048769
parent 4c1ad4ca650ead94a10c96dacbdf5af876ffbc17
author Davide Pesavento <davidepesa@gmail.com> 1605825043 -0500
committer Davide Pesavento <davidepesa@gmail.com> 1606248854 -0500

build: upgrade waf to version 2.0.21

Change-Id: I4eadf41fd90368612f520d37db45bdbf005e2a18