Merge pull request qiniu#670 from Unknwon/daemon-reader-start-sql

reader/sql: improve status check and implement DaemonReader

Merge pull request qiniu#602 from redHJ/rawdata

1. close reader 2. raw data with mock meta

Merge pull request qiniu#549 from wonderflow/release1

release portal

Merge pull request qiniu#503 from wonderflow/fixdata

修复cloudtrail 同步文件夹重名的问题；修复inode重复问题；修复cloudtrail同步文件不断全量追加问题

Merge pull request qiniu#497 from wonderflow/qianduan

upgrade v1.4.8

Merge pull request qiniu#431 from redHJ/pdr-5973

change url param contains path

Merge pull request qiniu#405 from wonderflow/changesender

add format && release web for v1.4.6

Merge pull request qiniu#377 from andrewei1316/develop

build web for v1.4.5

Merge pull request qiniu#357 from wonderflow/removedir

remove runner when dir not exist

Merge pull request qiniu#336 from andrewei1316/upgrade

timestamp to rfc3339Nano && build web