Bump logback-classic from 1.1.6 to 1.2.0 in /wix-embedded-mysql

Bumps logback-classic from 1.1.6 to 1.2.0.

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

wix-embedded-mysql/pom.xml

@@ -18,7 +18,7 @@
         <spring.jdbc.version>4.2.5.RELEASE</spring.jdbc.version>
         <mysql.connector.version>8.0.11</mysql.connector.version>
         <slf4j.version>1.7.10</slf4j.version>
-        <logback.version>1.1.6</logback.version>
+        <logback.version>1.2.0</logback.version>
         <commons-compress.version>1.19</commons-compress.version>
     </properties>