Adds caching to name resolution.  Each step in the resolution is cached and
kept valid as long as the shortest TTL for any of the servers is has not run
out.

Change-Id: Ica392c5793dbdaf19695bcd7fec05334d9d99145
5 files changed
tree: 2213123da7e51c8398fef5aaf7d49f6433133642
  1. examples/
  2. lib/
  3. products/
  4. runtimes/
  5. security/
  6. services/
  7. tools/