ready to release v3.10.3

update sha1 to sha256, ready to release v3.9.1

bugfix for web gui

update version number, ready to release v3.8.0

bugfix for alibaba#36, ready to release v3.7.7

merge PR alibaba#34, ready to release 3.7.5

bugfix for intercepting some https url

ready to release v3.7.3

bugfix for issue alibaba#29

update changelog and version number, ready to release 3.7.0