(imported from commit f48dd9f7ddc8221c90373300eedf87077d9e5874)
(imported from commit b3a3d7c05459cbb0110cd0fbe2197d779f3a6264)
(imported from commit 2f9d73431ae40e1b9e9e11bc2f4f62f566ae758a)
Bots are not part of what we distribute, so put them in the repo root. We also updated some of the bots to use relative path names. (imported from commit 0471d863450712fd0cdb651f39f32e9041df52ba)