There is a vulnerability in mysql-connector-java 5.1.44 ,upgrade recommended

[QiAnXinCodeSafe]

tinyid/tinyid-server/pom.xml

Lines 63 to 65 in 49976d3

	<groupId>mysql</groupId>
	<artifactId>mysql-connector-java</artifactId>
	<version>5.1.44</version>

CVE-2018-3258 CVE-2019-2692 CVE-2020-2934 CVE-2020-2875

Recommended upgrade version：8.0.20