Excluding empty pages from site map (#47)

* excluding empty pages from site map

* excluded a hidden article from sitemap

qdrant-landing/content/stack/1_fastapi.md

@@ -2,4 +2,5 @@
 image: "content/images/logos/fastapi-logo.png"
 origin_url: "https://fastapi.tiangolo.com/"
 name: "FastAPI"
+sitemapExclude: True
 ---

qdrant-landing/content/stack/2_jina-ai.md

@@ -2,4 +2,5 @@
 image: "content/images/logos/jina-logo.svg"
 origin_url: "https://jina.ai/"
 name: "Jina"
+sitemapExclude: True
 ---

qdrant-landing/content/stack/3_huggingface.md

@@ -2,4 +2,5 @@
 image: "content/images/logos/huggingface-logo.png"
 origin_url: "https://huggingface.co"
 name: "Hugging Face"
+sitemapExclude: True
 ---

qdrant-landing/content/stack/_index.md

@@ -1,4 +1,5 @@
 ---
 title: Upgrade your Neural Search <span>Stack</span>
 subtitle: We can integrate with anything, these are some of the featured technologies
+sitemapExclude: True
 ---

qdrant-landing/content/stack/allennlp.md

@@ -3,4 +3,5 @@ draft: true
 image: "content/images/logos/allennlp_logo.png"
 origin_url: "https://allennlp.org/"
 name: "AllenNLP"
+sitemapExclude: True
 ---