add back KLogging

src/jvmMain/kotlin/io/github/oshai/kotlinlogging/KLogging.kt

@@ -0,0 +1,42 @@
+package io.github.oshai.kotlinlogging
+
+import io.github.oshai.kotlinlogging.internal.KLoggerFactory
+
+/**
+ * A class with logging capabilities usage example:
+ * ```
+ * class ClassWithLogging {
+ *   companion object: KLogging()
+ *   fun test() {
+ *     logger.info{"test ClassWithLogging"}
+ *   }
+ * }
+ * ```
+ */
+@Deprecated("Use KLogger instead", ReplaceWith("KLogger", "io.github.oshai.kotlinlogging.KLogger"))
+public open class KLogging : KLoggable {
+  override val logger: KLogger = logger()
+}
+
+/** A class with logging capabilities and explicit logger name */
+@Deprecated("Use KLogger instead", ReplaceWith("KLogger", "io.github.oshai.kotlinlogging.KLogger"))
+public open class NamedKLogging(name: String) : KLoggable {
+  override val logger: KLogger = logger(name)
+}
+
+/**
+ * An interface representing class with logging capabilities implemented using a logger obtain a
+ * logger with logger() method
+ */
+@Deprecated("Use KLogger instead", ReplaceWith("KLogger", "io.github.oshai.kotlinlogging.KLogger"))
+public interface KLoggable {
+
+  /** The member that performs the actual logging */
+  public val logger: KLogger
+
+  /** get logger for the class */
+  public fun logger(): KLogger = KLoggerFactory.logger(this::class.java.name)
+
+  /** get logger by explicit name */
+  public fun logger(name: String): KLogger = KLoggerFactory.logger(name)
+}