update docs in adapter_base
Make clientHelpers return a promise
add isolated attribute to adapters
add jobLog for recording performance stuff & deps
add pid to logged info
move requireEngine into Adapter as a private func
add yade to adapter/engine map
remove error rethrow
add customPath to jobLog
make `resolvePath` work with symlinked folders

not an ideal solution...
rename customPath to enginePath and document it
switch from @engine.__accord_path to @enginePath
add todo
add config-schema
use config-schema in coco adapter
use config-schema in myth adapter
update config-schema
remove name_to_adapter (dead code)
refactor adapter_to_name()
make swig test not fail when the version is bumped