Add bzcat/xzcat symlinks.
am: 534278ffdd

Change-Id: Iba35f112e5681704ef5c7ca2001c87793ef8e527
tree: f47583613c8cefb83fe0e3b9d3bb9cdfdaa5bf11
  1. common/
  2. darwin-x86/
  3. linux-x86/
  4. path/
  5. build-prebuilts.sh
  6. manifest.xml
  7. OWNERS