HSEARCH-5473 Include license file in the META-INF of published artifacts

(cherry picked from commit 34f7ff9)

Author: marko-bekhta

build/parents/build/pom.xml

@@ -1153,7 +1153,7 @@
                         <violationSeverity>error</violationSeverity>
                         <includeTestResources>true</includeTestResources>
                         <includeTestSourceDirectory>true</includeTestSourceDirectory>
-                        <resourceIncludes>**/*.xml,**/*.properties</resourceIncludes>
+                        <resourceIncludes>${project.basedir}/**/*.xml,${project.basedir}/**/*.properties</resourceIncludes>
                         <!-- generated respectively copied code -->
                         <excludes>
                             **/Generated.java,**/TypeHelper*.java,**/MatchSuppressor.java,**/CommentSuppressor.java,**/NeverSuppress.java,

pom.xml

@@ -496,6 +496,20 @@
 
     <build>
         <defaultGoal>install</defaultGoal>
+        <resources>
+            <resource>
+                <!-- The default resource dir: -->
+                <directory>${project.basedir}/src/main/resources</directory>
+            </resource>
+            <resource>
+                <!-- Extra dir to include the license file: -->
+                <directory>${rootProject.directory}</directory>
+                <includes>
+                    <include>LICENSE.txt</include>
+                </includes>
+                <targetPath>META-INF</targetPath>
+            </resource>
+        </resources>
         <pluginManagement>
             <plugins>
                 <!--