Adding release notes of merged bugs

Bug 1959885: Range end check is not properly implemented
             in fetching artifact.
Bug 1960194: `storageResourceIds` of the scaled out VDU
             is populated incorrect.
Bug 1967049: The name of “change_ext_conn” is wrongly
             mentioned in Openstack documentation.
Bug 1967053: Getting error in Instantiation operation by
             using Instantiation Json file mentioned in
             document.
Bug 1973372: affectedVirtualStorage is set as [] in
             notification when virtual storage is
             missing in package.
Bug 1978563: Number format value cannot be passed
             to Additional Params.
Bug 1981183: Error log is not generated when an error
             occurred in the status update process
             of Instantiation.
Bug 1983096: When an exception occurs in the Exception
             of lcm operations, then notification is not sent.

Change-Id: Ibda6c8199714e0dfe6c5fe80deef609086c1a4fd

releasenotes/notes/bug-1959885-fixed-range-end-fetch-artifact-3c8ac96c3f2a89cf.yaml

@@ -0,0 +1,8 @@
+---
+fixes:
+  - |
+    Fixes `bug 1959885`_. Error 416 will come when range end greater
+    than or equal to the size of the file is specified in fetching artifact.
+
+    .. _bug 1959885: https://bugs.launchpad.net/tacker/+bug/1959885
+

releasenotes/notes/bug-1960194-storageResourceIds-scaled-out-VDU-f689291a48606021.yaml

@@ -0,0 +1,9 @@
+---
+fixes:
+  - |
+    Fixes `bug 1960194`_. storageResourceIds of scaled out VDU will
+    be populated correctly. storageResourceIds will be same as
+    virtualStorageResourceInfo id.
+
+    .. _bug 1960194: https://bugs.launchpad.net/tacker/+bug/1960194
+

releasenotes/notes/bug-1967049-corrected-change-ext-conn-name-in-document-d5936dfcb507bb50.yaml

@@ -0,0 +1,9 @@
+---
+fixes:
+  - |
+    Fixes `bug 1967049`_. The name of change_ext_conn is wrongly
+    mentioned in OpenStack document. It's correct value is change-ext-conn.
+    Corrected name from change_ext_conn to change-ext-conn in document.
+
+    .. _bug 1967049: https://bugs.launchpad.net/tacker/+bug/1967049
+

releasenotes/notes/bug-1967053-docs-ipAddresses-missing-example-file-9fba2ba98ba2e1bd.yaml

@@ -0,0 +1,10 @@
+---
+fixes:
+  - |
+    Fixes `bug 1967053`_. ipAddresses field is missing in the
+    param file to instantiate the vnf in the document. This bug
+    fixes the ipAddresses field in the example file in instantiation
+    VNF OpenStack document.
+
+    .. _bug 1967053: https://bugs.launchpad.net/tacker/+bug/1967053
+

releasenotes/notes/bug-1973372-remove-affectedVirtualStorages-in-notification-9c9c2343a339bde2.yaml

@@ -0,0 +1,8 @@
+---
+fixes:
+  - |
+    Fixes `bug 1973372`_. affectedVirtualStorages should be absent
+    in notification when VNFD does not contain virtual storage.
+
+    .. _bug 1973372: https://bugs.launchpad.net/tacker/+bug/1973372
+

releasenotes/notes/bug-1978563-allow-number-format-in-additional-params-1048932e426cdf7b.yaml

@@ -0,0 +1,9 @@
+---
+fixes:
+  - |
+    Fixes `bug 1978563`_. Number format value will be
+    allowed in additionalParams section of instantiation
+    json.
+
+    .. _bug 1978563: https://bugs.launchpad.net/tacker/+bug/1978563
+

releasenotes/notes/bug-1981183-errorlog-after-instantiation-fails-13f3ec6937757e45.yaml

@@ -0,0 +1,8 @@
+---
+fixes:
+  - |
+    Fixes `bug 1981183`_. Error logs will be generated when an error
+    occurs in the process of Instantiation.
+
+    .. _bug 1981183: https://bugs.launchpad.net/tacker/+bug/1981183
+

releasenotes/notes/bug-1983096-handle-lcm-exception-in-exception-66a3d50cb80f2782.yaml

@@ -0,0 +1,10 @@
+---
+fixes:
+  - |
+    Fixes `bug 1983096`_. When exception occurs in exception block
+    of instantiation, heal, termination, change external connectivity
+    operations then notification was not sent. After fix of this bug
+    notification will be sent successfully.
+
+    .. _bug 1983096: https://bugs.launchpad.net/tacker/+bug/1983096
+