[libdwarf] introduce "app.embed_dsym" in order to enable/disable embedding dSYM into app

lib/motion/project/builder.rb

@@ -488,7 +488,7 @@ EOS
         # TODO only in debug mode
         dest_path = File.join(app_resources_dir, File.basename(dsym_path))
         FileUtils.rm_rf(dest_path)
-        copy_resource(dsym_path, dest_path)
+        copy_resource(dsym_path, dest_path) if config.embed_dsym
       end
 
       # Strip all symbols. Only in distribution mode.

lib/motion/project/template/ios-extension-builder.rb

@@ -506,7 +506,7 @@ EOS
         # TODO only in debug mode
         dest_path = File.join(app_resources_dir, File.basename(dsym_path))
         FileUtils.rm_rf(dest_path)
-        copy_resource(dsym_path, dest_path)
+        copy_resource(dsym_path, dest_path) if config.embed_dsym
       end
 
       # Strip all symbols. Only in distribution mode.

lib/motion/project/xcode_config.rb

@@ -31,7 +31,7 @@ module Motion; module Project;
   class XcodeConfig < Config
     variable :xcode_dir, :sdk_version, :deployment_target, :frameworks,
       :weak_frameworks, :embedded_frameworks, :external_frameworks, :framework_search_paths,
-      :libs, :identifier, :codesign_certificate, :short_version, :entitlements, :delegate_class,
+      :libs, :identifier, :codesign_certificate, :short_version, :entitlements, :delegate_class, :embed_dsym 
       :version
 
     def initialize(project_dir, build_mode)
@@ -49,6 +49,7 @@ module Motion; module Project;
       @entitlements = {}
       @delegate_class = 'AppDelegate'
       @spec_mode = false
+      @embed_dsym = true
       @vendor_projects = []
       @version = '1.0'
     end