v1.1.1

https://central.sonatype.com/artifact/io.github.malczuuu.problem4j/problem4j-core/1.1.1

1. Maven:

   <dependencies>
       <dependency>
           <groupId>io.github.malczuuu.problem4j</groupId>
           <artifactId>problem4j-core</artifactId>
           <version>1.1.1</version>
       </dependency>
   </dependencies>

2. Gradle (Kotlin DSL):

   dependencies {
       implementation("io.github.malczuuu.problem4j:problem4j-core:1.1.1")
   }

Fixed

• Add null-checks of builder methods that convert String to URI.
• Update ProblemBuilderImpl#status(ProblemStatus), so it updates title automatically only if it was null or was implicitly assigned with ProblemStatus

Changes: v1.1.0...v1.1.1