v1.6.4

中文迭代日志

Version 1.6.4

2017-08-21

New Interfaces

• Add NoDatabaseImpl for the case of some users need a no-database FileDownloader. Refs #727

Enhancement

• Import Performance: Using the AtomicLong instead of lock to make better efficiency on increase progressing.

Fix

• Fix: Fix response 416 http status because of the last connection range is wrong when resume downloading with the last connection has been downloaded. Closes #737
• Fix(npe): Fix the small probability NPE crash when publishing event with it has been removed on other thread. Closes #723