Merge from master

diff --cc docs/_config.yml
index f0df557c6d73481b433eecaf71993d3688689fc8,cbadb98cb3b5caebcac77c1615424ca2ceac60e7..3f853c70ea03abae4757e1e6bb60f97d71a9fd9c
--- 1/docs/_config.yml
--- 2/docs/_config.yml
+++ b/docs/_config.yml
@@@ -6,5 -6,16 +6,16 @@@ defaults
        path: "" # an empty string here means all files in the project
      values:
        layout: "default"
+       image: "/img/logo_validador_og.png"
  
 -fort-latest-version: 1.3.0
 +fort-latest-version: 1.4.0
+ plugins:
+   - jekyll-seo-tag
+   - jekyll-sitemap
+ #SEO configuration
+ title: "FORT Validator - RPKI Relying Party"
+ tagline: "FORT Validator is an RPKI Relying Party"
+ description: "FORT validator is an RPKI Relying Party. It is a service that performs the validation of the entire RPKI repository, and which serves the resulting ROAs for easy access by your routers."
+ lang: en
+ twitter:
+   card: summary

diff --cc docs/incidence.md
Simple merge

diff --cc docs/installation.md
Simple merge

diff --cc docs/intro-fort.md
Simple merge

diff --cc docs/usage.md
Simple merge