update readme for 1.0.0 release.

Signed-off-by: Ajay Jashnani <[email protected]>

README.md

@@ -1,2 +1,36 @@
-# zos_ims_operator
-IBM Z and Cloud Modernization Stack Operator for IBM Information Management System
+**IBM IMS Operator collection**
+========================
+
+The **IBM® IMS Operator collection** provides automation for provisioning IBM Information Management System (IMS) on one or more z/OS endpoints and managing its lifecycle in a hybrid Cloud environment.
+
+
+Import this collection into an instance of **z/OS Cloud Broker** running in RedHat OpenShift Container Platform to get started quickly. **z/OS Cloud Broker** generates a Kubernetes operator, making it easy to deploy IMS to a z/OS endpoint. For information, see the [documentation](https://www.ibm.com/docs/SSV97FN_latest/zstack/operators_ims.html).
+
+
+**IBM Z and Cloud Modernization Stack**
+===========================================
+**IBM® IMS Operator** is part of **IBM Z® and Cloud Modernization Stack.** 
+
+**IBM Z and Cloud Modernization Stack** brings together component capabilities from IBM Z into an integrated platform that is optimized for Red Hat OpenShift Container Platform. Together, these capabilities help to modernize and simplify the use of z/OS software. 
+
+
+For information, see the [IBM Z and Cloud Modernization Stack documentation](https://www.ibm.com/docs/SSV97FN_latest/). 
+
+**Features**
+========
+The **IBM IMS Operator collection** contains the following capabilities: 
+
+* Ansible playbooks to provision IMS on z/OS 
+
+* Ansible playbooks to de-provision IMS on z/OS 
+
+This Ansible collection must be used with **z/OS Cloud Broker V2.2 or newer.** For all system requirements, see the [documentation](https://www.ibm.com/docs/SSV97FN_latest/zstack/system-requirements.html).
+
+
+**Copyright**
+=========
+© Copyright IBM Corporation 2023.
+
+**License**
+=======
+This collection is licensed by IBM. See the [license](https://www14.software.ibm.com/cgi-bin/weblap/lap.pl?li_formnum=L-CAQZ-GR4N57) for details.