Add a page about the supported database systems

Author: mrigger

_pages/splash-page.md

@@ -23,7 +23,7 @@ feature_row:
     alt: "Supported database systems"
     title: "Over twenty database systems"
     excerpt: "SQLancer can automatically generate test cases for many of the most popular database systems."
-    url: "/docs/configuration/"
+    url: "/supported-databases"
     btn_class: "btn--primary"
     btn_label: "Learn more"
   - image_path: /assets/images/bugs.png
@@ -35,4 +35,4 @@ feature_row:
     btn_label: "Learn more"    
 ---
 
-{% include feature_row %}
+{% include feature_row %}

_pages/supported-databases.md

@@ -0,0 +1,28 @@
+---
+permalink: /supported-databases/
+title: "Database systems supported by SQLancer"
+---
+
+SQLancer supports many state-of-the-art database systems. The following implementations are part of the [main SQLancer repository](https://github.com/sqlancer/sqlancer/tree/master/src/sqlancer):
+
+* ArangoDB
+* Citus
+* ClickHouse
+* CnosDB
+* CockroachDB
+* Cosmos
+* Databend
+* Doris
+* DuckDB
+* H2
+* HSQLDB
+* MariaDB
+* Materialize
+* MongoDB
+* MySQL
+* OceanBase
+* PostgreSQL
+* QuestDB
+* SQLite3
+* TiDB
+* YugabyteDB