➕ Put back the api-documentation.txt file

Author: caesarbell

source/api-documentation.txt

@@ -0,0 +1,32 @@
+.. _java-api-landing:
+
+=================
+API Documentation
+=================
+
+.. meta::
+   :description: Read the API documentation for the {+driver-long+} and related packages.
+
+- `BSON <{+api+}/apidocs/bson/index.html>`__ - classes for working with the 
+  BSON data format.
+- `BSON Record Codec <{+api+}/apidocs/bson-record-codec/index.html>`__ - 
+  classes for encoding and decoding between Java records and the BSON data 
+  format.
+- `Core <{+api+}/apidocs/mongodb-driver-core/index.html>`__ - classes that
+  contain essential driver functionality.
+- `Java Driver (modern API) <{+api+}/apidocs/mongodb-driver-sync/index.html>`__ -
+  classes for the current driver API.
+- `Java Driver (legacy API) <{+api+}/apidocs/mongodb-driver-legacy/index.html>`__ -
+  classes that support the legacy driver API. To learn how to upgrade from the
+  legacy API to the modern API from the :ref:`<java-legacy-api>` documentation.
+
+.. toctree::
+   :titlesonly:
+   :maxdepth: 1
+
+    BSON <{+api+}/apidocs/bson/index.html>
+    BSON Record Codec <{+api+}/apidocs/bson-record-codec/index.html>
+    Core <{+api+}/apidocs/mongodb-driver-core/index.html>
+    Java Driver (modern API) <{+api+}/apidocs/mongodb-driver-sync/index.html>
+    Java Driver (legacy API) <{+api+}/apidocs/mongodb-driver-legacy/index.html>
+