Updated links to ArcticDB website and docs

docs/index.md

@@ -1,18 +1,14 @@
-# Arctic Introduction
-
-## ArcticDB
-
-[ArcticDB](https://www.man.com/man-group-brings-powerful-dataframe-database-product-arcticdb-to-market-with-bloomberg), Man Group's high-performance Python-native
-DataFrame database is available on [GitHub](https://github.com/man-group/arcticdb).
+!!! important "Important"
+    ## ArcticDB
 
-ArcticDB is the next generation of Arctic and is designed to be a drop-in replacement for it.
+    [ArcticDB](https://arcticdb.io/#arctic1) is a ground-up rewrite of Arctic.<br>
+    The old Arctic, described below, is in maintenance mode.<br>
+    ArcticDB uses a very similar api to Arctic and is much faster.
+
+    Take a look:<br>
+    [Website](https://arcticdb.io/#arctic1), [Docs](https://docs.arcticdb.io/latest/#arctic1), [GitHub](https://github.com/man-group/arcticdb)
 
-These docs **do not describe ArcticDB**, but instead the older (first) version of the Arctic platform.
-The docs for ArcticDB are available [here](docs.arcticdb.io).
-
-If you would like information on ArcticDB please see the [website](arcticdb.io).
-
-The rest of these docs describe the first-generation Arctic platform.
+# Arctic Introduction
 
 ## Arctic
 

docs/requirements.txt

@@ -1,3 +1,3 @@
-jinja2==3.0.0
-Markdown<3.2
-mkdocs>=1.2.3
+jinja2
+Markdown
+mkdocs

mkdocs.yml

@@ -8,6 +8,9 @@ repo_name: 'arctic'
 repo_url: 'https://github.com/man-group/arctic'
 edit_uri: edit/master/docs/
 
+markdown_extensions:
+  - admonition
+
 theme:
   name: 'readthedocs'