docs: remove all content from the older sdk download,
install, and requirements pages and redirect to the new sdk
pages. Also update the "older sdks"
doc to include all version-specific sdks.
also update the robots file to disallow indexing
of the old sdk docs.
diff --git a/docs/html/robots.txt b/docs/html/robots.txt
index 7046373..878996f 100644
--- a/docs/html/robots.txt
+++ b/docs/html/robots.txt
@@ -4,5 +4,12 @@
Disallow: /assets/
Disallow: /images/
Disallow: /sdk/preview/
+Disallow: /sdk/1.0_r1/
+Disallow: /sdk/1.0_r2/
+Disallow: /sdk/1.1_r1/
+Disallow: /sdk/1.5_r1/
+Disallow: /sdk/1.5_r2/
+Disallow: /sdk/1.5_r3/
+Disallow: /sdk/1.6_r1/
Disallow: /shareables/
Sitemap: http://developer.android.com/sitemap.txt