Add reference to packager in tools

Author: cmaglie

arduino-core/src/cc/arduino/contributions/packages/ContributedTool.java

@@ -42,6 +42,20 @@ public abstract class ContributedTool {
 
   public abstract List<HostDependentDownloadableContribution> getSystems();
 
+  private ContributedPackage contributedPackage;
+
+  public ContributedPackage getPackage() {
+    return contributedPackage;
+  }
+
+  public void setPackage(ContributedPackage pack) {
+    contributedPackage = pack;
+  }
+
+  public String getPackager() {
+    return contributedPackage.getName();
+  }
+
   public DownloadableContribution getDownloadableContribution(Platform platform) {
     for (HostDependentDownloadableContribution c : getSystems()) {
       if (c.isCompatible(platform))

arduino-core/src/cc/arduino/contributions/packages/ContributionsIndexer.java

@@ -104,6 +104,11 @@ public void parseIndex() throws Exception {
       .collect(Collectors.toList());
 
     for (ContributedPackage pack : packages) {
+      // Fill references to package in tools
+      for (ContributedTool tool : pack.getTools()) {
+        tool.setPackage(pack);
+      }
+
       for (ContributedPlatform platform : pack.getPlatforms()) {
         // Set a reference to parent packages
         platform.setParentPackage(pack);