3.0.0-RC2

Changes

💣️ Breaking changes

• Toxiproxy instead network test operation (#1156) @Fameing
• remove voltdb (#1149) @Fameing

🚀 Features & Enhancements

• Added k3s test-container (#1159) @Periecle
• Toxiproxy instead network test operation (#1156) @Fameing

📁 Dependencies updates

• update keycloak version to 21.0.0 (#1160) @zholz
• Bump keycloak.version from 20.0.4 to 21.0.0 (#1154) @dependabot
• Bump equalsverifier from 3.13.2 to 3.14 (#1151) @dependabot
• Bump maven-compiler-plugin from 3.10.1 to 3.11.0 (#1152) @dependabot
• Bump maven-surefire-plugin from 3.0.0-M8 to 3.0.0-M9 (#1147) @dependabot
• Bump maven-javadoc-plugin from 3.4.1 to 3.5.0 (#1146) @dependabot
• Bump minio from 8.5.1 to 8.5.2 (#1148) @dependabot
• Bump postgresql from 42.5.3 to 42.5.4 (#1145) @dependabot
• Bump aerospike-client from 6.1.6 to 6.1.7 (#1144) @dependabot
• Bump equalsverifier from 3.13.1 to 3.13.2 (#1143) @dependabot
• Bump keycloak.version from 20.0.3 to 20.0.4 (#1142) @dependabot
• Bump kafka-clients from 3.3.2 to 3.4.0 (#1136) @dependabot
• Bump camel.version from 3.20.1 to 3.20.2 (#1131) @dependabot
• Bump spotless-maven-plugin from 2.32.0 to 2.33.0 (#1132) @dependabot
• Bump jnats from 2.16.7 to 2.16.8 (#1133) @dependabot
• Bump equalsverifier from 3.13 to 3.13.1 (#1135) @dependabot
• Bump maven-enforcer-plugin from 3.1.0 to 3.2.1 (#1126) @dependabot
• Bump mssql-jdbc from 12.1.0.jre11-preview to 12.2.0.jre11 (#1123) @dependabot
• Bump spring-cloud-gcp-dependencies from 3.4.2 to 3.4.3 (#1116) @dependabot
• Bump spotless-maven-plugin from 2.31.0 to 2.32.0 (#1122) @dependabot
• Bump postgresql from 42.5.1 to 42.5.3 (#1124) @dependabot
• Bump equalsverifier from 3.12.4 to 3.13 (#1125) @dependabot