Update documentation and readthedocs config file to build successfully due to a change in readthedoc specs

Author: sharadraju

.readthedocs.yaml

@@ -0,0 +1,16 @@
+# required
+version: 2
+
+build:
+  os: ubuntu-20.04
+  tools:
+    python: "3.9"
+
+# Build documentation in the doc/src directory with Sphinx
+sphinx:
+   configuration: doc/src/conf.py
+
+# declare Python requirements required to build docs
+python:
+   install:
+   - requirements: doc/requirements.txt

doc/src/release_notes.rst

@@ -36,7 +36,7 @@ Thin Mode Changes
     which is null.
 
 #)  Fixed bug which caused a cursor leak while repeatedly executing a SQL
-    statement that fails with an NJS- prefixed error.
+    statement that fails with an NJS-prefixed error.
 
 #)  Ensure that the database port is passed as a number to the network connection.
     See `Issue #1600 <https://github.com/oracle/node-oracledb/issues/1600>`__

doc/src/user_guide/migrate.rst

@@ -4,6 +4,32 @@
 Upgrading to the Latest node-oracledb Releases
 **********************************************
 
+.. _upgradev61v62:
+
+Upgrading from node-oracledb 6.1 to 6.2
+=======================================
+
+- Review the :ref:`releasenotes` and take advantage of new features.
+
+- With the new :ref:`SODA <sodaoverview>` features in node-oracledb Thick
+  mode:
+
+  - You can now fetch all the current indexes from a SODA collection using the
+    new :meth:`sodaCollection.listIndexes()` method.
+
+  - You can disable modification of SODA documents by other connections using
+    the new :meth:`sodaOperation.lock()` method.
+
+- Using the new :ref:`binaryDir <odbinitoracleclientattrsopts>` property in
+  node-oracledb Thick mode, you can now specify the directory that is added to
+  the start of the default search path used by
+  :meth:`~oracledb.initOracleClient()` to load the
+  :ref:`Thick mode <enablingthick>` binary module.
+
+- Using the new :attr:`~dbObject.packageName` property in
+  :ref:`DbObject class <dbobjectclass>`, you can identify the name of the
+  package if the type refers to a PL/SQL type.
+
 .. _upgradev60v61:
 
 Upgrading from node-oracledb 6.0 to 6.1