Added detekt plugin.

src/main/kotlin/net/thauvin/erik/gradle/semver/SemverConfig.kt

@@ -63,4 +63,4 @@ open class SemverConfig {
     var separatorKey = DEFAULT_SEPARATOR
         get() = "$keysPrefix$field"
     var keysPrefix = DEFAULT_KEYS_PREFIX
-}
+}

src/main/kotlin/net/thauvin/erik/gradle/semver/SemverIncrementTask.kt

@@ -58,4 +58,4 @@ open class SemverIncrementTask @Inject constructor(
         logger.lifecycle("Version: ${project.version}")
         SemverPlugin.saveProperties(config, version)
     }
-}
+}

src/main/kotlin/net/thauvin/erik/gradle/semver/SemverPlugin.kt

@@ -113,4 +113,4 @@ class SemverPlugin : Plugin<Project> {
             saveProperties(config, version)
         }
     }
-}
+}