* Documentation: enhance description of lock and lease
* Documentation: an executable implementation of fencing
* docs: api guarantees
cleanup lease grammar slightly
* docs: learning/lock/README.md improve grammar
Co-Authored-By: Steven E. Harris <seh@panix.com>
* docs: learning: improve locks and leases grammar
Co-authored-by: Brandon Philips <brandon@ifup.org>
Co-authored-by: Steven E. Harris <seh@panix.com>
Xiang Li