digest auth suport
single call log fix
fragment callback fixes(onError never call), new version number
null pointer fix
new build tool
name suffix annotation
new AsyncResult object
simple change for future works
code refactor
AsyncResult improvements
batch async result
change connector name to transport layer
shortest default timeouts
new transports layer package
full digest support, new security utils
bug fixes
bug fix
bug fix
isCached onStart, fix double onStart invoke
Merge branch 'release/1.4' into develop