* Fetch objects from remote plasma instances. Includes:
- Configurable number of retries, with a timeout per retry
- Support for multiple-object fetch
- Test cases (integration only)
Update ray common
Remove attempts to retry object table lookup during fetch
lint
Fix a couple valgrind errors
Fix valgrind errors
Address Robert and Philipp's comments.
* Add fix from ray common and some TODOs.
* Update ray common
* Update ray common again
* Remove unused file
* Create libplasma_client.a in Makefile.
* Implement plasma subscribe.
* Fixes and tests.
* Buffer notifications in the Plasma store when the socket send buffer is full.
* Fix formatting.
* Turn off -Werror in Makefile.
* Fixes.
* Fix formatting.
* refactor plasma to use an event loop
* unify comment style
* Clean up Makefile flags.
* Randomize socket names in tests so multiple copies of the tests can be run in parallel without conflict.
