Add BND exception

Author: ppkarwasz

log4j-slf4j-impl/src/main/java/org/apache/logging/slf4j/package-info.java

@@ -21,9 +21,11 @@
  */
 @Export
 @Header(name = Constants.BUNDLE_ACTIVATIONPOLICY, value = Constants.ACTIVATION_LAZY)
-@Version("2.21.0")
+@Version("2.23.0")
+@BaselineIgnore("2.23.0")
 package org.apache.logging.slf4j;
 
+import aQute.bnd.annotation.baseline.BaselineIgnore;
 import org.osgi.annotation.bundle.Export;
 import org.osgi.annotation.bundle.Header;
 import org.osgi.annotation.versioning.Version;