Add inari support

Change-Id: I8ada212ca3e417b20bb15ee8d5b2761eeaca3051
Fix inari path typo

Change-Id: I53ca3ce27aba5fa4bd1075ebf39b13d149d71227
bake an icu4c commit into pandaboard and the emulator because caf does not have the upstream tag for icu4c
Bug 831147 - Integrate apitrace into build

Add apitrace repo to manifest files, so that it gets fetched
when the top-level ./config.sh script is run.