Ramon Nou authored Nov 05, 2020 and Ramon Nou committed Dec 07, 2020

Added dirents_extended to get directory entries of a dir and a single server, added find proposal for io500, added tests

This reverts merge request !64

Client now reads host file to determine auto_sm and RPC protocol

Restructuring code w.r.t. configurations and definitions:
- #defines have been mostly removed from configurations
- a dedicated config file has been added for configurations with constexpr
- past configure file is now only a cmake wrapper
- wrapping global functions into namespaces

Removed all adafs and ifs occurrences. Now called gkfs

This commit updates Hermes to v0.4.1 and configures it to generate RPCs
with "instrumentation breadcrumbs" that can be understood by servers
relying on Margo >= v0.5.2. Fixes #72.