Release v1.0.5

What's New

• Can use null for nullable parameter.
• Backup and restore value for Enum.

Gradle

testImplementation 'com.github.joutvhu:model-tester:1.0.5'

Maven

<dependency>
    <groupId>com.github.joutvhu</groupId>
    <artifactId>model-tester</artifactId>
    <version>1.0.5</version>
    <scope>test</scope>
</dependency>