Merge remote-tracking branch 'origin/dependabot/gradle/modules/jdbc/org.jetbrains-annotations-21.0.1' into combined-pr-branch

Author: rnorth

modules/jdbc/build.gradle

@@ -4,7 +4,7 @@ dependencies {
     compile project(':database-commons')
     testCompile project(':test-support')
 
-    compileOnly 'org.jetbrains:annotations:20.1.0'
+    compileOnly 'org.jetbrains:annotations:21.0.1'
     testCompile 'commons-dbutils:commons-dbutils:1.7'
     testCompile 'org.vibur:vibur-dbcp:25.0'
     testCompile 'org.apache.tomcat:tomcat-jdbc:10.0.6'