fixed #469

fix log encode issue and check style failured

because of remove the collection item action inside of collection for each action.

support jetty plugins

fix the operation name of spring mvc span is incorrect

Fixed #438, catch null point exception when collector start up with s…

rename configPath to config,support custom config file name.

Provide error and application query condition in trace stack UI.

#401

Add Shurenyun on the partner list

fix issue that the span  operation name of spring mvc is null

fix override args failed

Sync Dev/3.2.1

add: support nutz mvc and nutz http