Bump mysql-connector-java from 5.1.47 to 8.0.28 in /2020-07-06-网络-HTTP协议-Servlet项目1/使用maven不带模板的方式#2

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dependabot/maven/2020-07-06--HTTP-Servlet1/maven/mysql-mysql-connector-java-8.0.28JiangKunZhang/Java:dependabot/maven/2020-07-06--HTTP-Servlet1/maven/mysql-mysql-connector-java-8.0.28Copy head branch name to clipboard