Use SharpConfig format for the pre-database config.

config/config.example.cfg

@@ -0,0 +1,8 @@
+# Example configuration for Misuzu
+# and ; can be used at the start of a line for comments.
+
+database:dsn mariadb://<user>:<pass>@<host>/<name>?charset=utf8mb4
+
+;sentry:dsn          https://sentry dsn here
+;sentry:tracesRate   1.0
+;sentry:profilesRate 1.0

config/config.example.ini

@@ -1,10 +0,0 @@
-; Example configuration for Misuzu
-
-[Database]
-driver = mysql
-host = localhost
-port = 3306
-username = username
-password = password
-dbname = database
-charset = utf8mb4