Also update introduction chapter

Author: SaschaWillems

en/00_Introduction.adoc

@@ -13,10 +13,13 @@ Compared to the original tutorial, this version of the tutorial is teaching up-t
 
 * Vulkan 1.4 as a baseline
 * Dynamic rendering instead of render passes
+* Timeline semaphores
 * link:https://shader-slang.org/[Slang] as the primary shading language
-* Modern C++ (20)
+* Modern C++ (20) with modules
 * link:https://github.com/KhronosGroup/Vulkan-Hpp[Vulkan-Hpp] with link:https://en.wikipedia.org/wiki/Resource_acquisition_is_initialization[RAII]
 
+It also contains Vulkan usage clarifications, improved synchronization and new content.
+
 == About
 
 This tutorial will teach you the basics of using the