Add tools/base

make tools/ notdefault

Change-Id: I2d1801db2b811186ee8cefdfdde6a53274be342c
Tune tools groups

Change-Id: Id4501e7ca4f4852a6a07f035393bab5034bcc7e9
Add new devtools projects

Change-Id: I8fb9b4c6f42de745d3c132d4a8b21f684e480539
making a commit