initial commit
commit libevent
send 101 and get return package
parse return packet
finish core with timer and interface set functions
some files forgot to add
add cbuf/id_map, start net droid dev, not finish
some files are forgot to added
finish net droid session
update libevent compiled with -fPIC
dlog refector, core will provide dlog object to every droids
add some colors
add use_dlog config file, generate dlog declaration h/cc files when building
move Proto to droids/protocol/xjcard/protocol_src
reorganize cmake scripts
1. serveral small code refactor
2. implement blackboard, dispatcher, codec
merge remote head