Consolidate Vulkan Versions & Porting Guide under a new path. Update references in navigation and remove obsolete chapter.

gpx1000 · gpx1000 · commit b2ae8ed68497 · 2025-07-15T11:15:59.000-07:00
There's other places that link to the original name versions.adoc.  So, let's just reuse that with the additional requested details.
diff --git a/README.adoc b/README.adoc
@@ -46,7 +46,7 @@ The Vulkan Guide can be built as a single page using `asciidoctor guide.adoc`
 
 == xref:{chapters}checking_for_support.adoc[Checking for Support]
 
-== xref:{chapters}vulkan_versions_porting_guide.adoc[Vulkan Versions & Porting Guide]
+== xref:{chapters}versions.adoc[Vulkan Versions & Porting Guide]
 
 == xref:{chapters}vulkan_release_summary.adoc[Vulkan Release Summary]
 
diff --git a/antora/modules/ROOT/nav.adoc b/antora/modules/ROOT/nav.adoc
@@ -10,7 +10,7 @@
 ** xref:{chapters}vulkan_spec.adoc[]
 ** xref:{chapters}platforms.adoc[]
 ** xref:{chapters}checking_for_support.adoc[]
-** xref:{chapters}vulkan_versions_porting_guide.adoc[]
+** xref:{chapters}versions.adoc[]
 ** xref:{chapters}vulkan_release_summary.adoc[]
 ** xref:{chapters}what_is_spirv.adoc[]
 ** xref:{chapters}portability_initiative.adoc[]
diff --git a/chapters/versions.adoc b/chapters/versions.adoc
diff --git a/guide.adoc b/guide.adoc
@@ -42,7 +42,7 @@ include::{chapters}platforms.adoc[]
 
 include::{chapters}checking_for_support.adoc[]
 
-include::{chapters}vulkan_versions_porting_guide.adoc[]
+include::{chapters}versions.adoc[]
 
 include::{chapters}vulkan_release_summary.adoc[]
 
