v1.0.4-beta.4

Features

new sureness spring-boot-starter beta, thanks to @ChineseTony ,hope you like it! #120

Optimize some methods to reduce temporary memory usage #121
update spring-starter-sureness, opti config properties (#124)

BugFix

springboot starter fix npe (#123)

Others

Use

<dependency>
    <groupId>com.usthe.sureness</groupId>
    <artifactId>sureness-core</artifactId>
    <version>1.0.4-beta.2</version>
</dependency>