change open file and mkdir mode

open file use 0644
mkdir use 0755
add dbpath config
add base awl package
remove id gen, update
update store clear test
refactor, can not build and run at all
update, can not run at all
remove DataDB
add DBPath and UseBinLog config
refactor, can not run at all
update, can not run at all
refactor, remove bin log, add consensus replication
update info
rename file
rename package
use tiny go package
use tiny go package
add file lock to promise one instance for a path
use async notify
bug fix: stop replication before close