Merge pull request #807 from lesserwhirls/license

[5.x]: Include LICENSE in jars published to nexus

Author: haileyajohnson

gradle/any/archiving.gradle

@@ -1,4 +1,7 @@
 // Safe for root project: no plugins applied.
+import java.nio.file.Paths
+
+def license = Paths.get(rootDir.absolutePath, 'LICENSE')
 
 tasks.withType(Jar).all {   // Applies to Jar, War, Ear and ShadowJar tasks.
   // Fails the build when an attempt is made to add a duplicate entry to an archive.
@@ -25,4 +28,8 @@ tasks.withType(Jar).all {   // Applies to Jar, War, Ear and ShadowJar tasks.
     // Gradle's incremental build machinery.
     manifest.attributes 'Built-On': project.buildTimestamp  // Defined in root project.
   }
+
+  from(license) {
+    into 'META-INF/'
+  }
 }