0.5.0: JUnit 5

• Add JUnit 5 extension
• Drop JUnit 4 rule
• Remove support for log4j 1.X

0.4.0

• remove assertj 2.x support
• remove java 7 support, new min version is 11

hasNo...Message

new assertions:

• hasNoErrorMessage
• hasNoWarningMessage
• hasNoInfoMessage

initial version

remove maven plugin

configure publishing with maven-publish plugin
fix artifact name in Readme.md