unleash-client-java-5.0.4

• 94bea2e - [maven-release-plugin] prepare for next development iteration
• 6cd7c67 - Update to log4j2 2.17.0 (#149)
• df4262b - fix: make bootstrap handle invalid json (#151)
• 18266b6 - chore: java-format
• 3ff55d6 - [maven-release-plugin] prepare release unleash-client-java-5.0.4