Add component display names

cmake/OpenCVPackaging.cmake

@@ -62,6 +62,15 @@ set(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
 set(CPACK_DEBIAN_PACKAGE_SECTION "libs")
 set(CPACK_DEBIAN_PACKAGE_HOMEPAGE "http://opencv.org")
 
+#display names
+set(CPACK_COMPONENT_DEV_DISPLAY_NAME     "Development files")
+set(CPACK_COMPONENT_DOCS_DISPLAY_NAME    "Documentation")
+set(CPACK_COMPONENT_JAVA_DISPLAY_NAME    "Java bindings")
+set(CPACK_COMPONENT_LIBS_DISPLAY_NAME    "Libraries and data")
+set(CPACK_COMPONENT_PYTHON_DISPLAY_NAME  "Python bindings")
+set(CPACK_COMPONENT_SAMPLES_DISPLAY_NAME "Samples")
+set(CPACK_COMPONENT_TESTS_DISPLAY_NAME   "Tests")
+
 #depencencies
 set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS TRUE)
 set(CPACK_COMPONENT_SAMPLES_DEPENDS libs dev)