Add alias, remove old content from search

Author: cwickham

docs/advanced/quarto-ast.qmd

@@ -1,6 +1,9 @@
 ---
 title: Quarto AST 
 summary: Quarto extends Pandoc's AST processing to allow more flexible customization in filters
+aliases: 
+  - /docs/prerelease/1.3/ast.html
+  - /docs/prerelease/1.4/lua_changes.html
 ---
 
 ## Overview

docs/prerelease/1.3/ast.qmd

@@ -1,6 +1,6 @@
 ---
 title: Custom AST Nodes
-search: true
+search: false
 ---
 
 {{< include /docs/_require-1.3.qmd >}}

docs/prerelease/1.4/ast.qmd

@@ -1,5 +1,6 @@
 ---
 title: "AST processing changes in v1.4"
+search: false
 ---
 
 In Quarto v1.3, we added support for parsing HTML tables as native Pandoc elements, so that sophisticated table layouts are available in more formats. Quarto v1.4 extends this in a few ways.

docs/prerelease/1.4/lua_changes.qmd

@@ -1,5 +1,6 @@
 ---
 title: "Lua filter changes"
+search: false
 ---
 
 {{< include /docs/_require-1.4.qmd >}}