This version mainly upgrades the supported version of springboot to 2.6.3, support managed log framework, and upgrades the version of Nacos client to 2.1.0.

The detail change log following:

Features

[#234] [#194] upgrade springboot version to 2.6.3. [#228]support managed log framework.

BugFix

[#215]fix the bug of map attribute deletion . [#232]fix nacos property arg bug. [#229]add config type default value.

Dependency

[#234] [#194] upgrade springboot version to 2.6.3. [#228]update nacos-client version to 2.1.0.