Add release notes for 0.15.0

This adds release notes for the folowing commits:

    $ git log --oneline --no-merges 0.14.2..HEAD
    9a4d858 Support Pagination for namespace list
    3989cd2 Support schema types with non-str value
    9829d7b Don't require version to create Client instance
    8e02b2a Allow --file in image-create with v2 Image API
    d5a0e65 Add useful error on invalid --os-image-api-version
    49f38a4 Add release notes for 0.14.0 - 0.14.2
    5080d10 Send `identity_headers` through the wire
    d0851c3 Remove readonly options from v2 shell commands
    4194a55 Add --property-filter option to v2 image-list
    ef0abdc Fix py34 failure for glance client
    8c159a2 Don't set X-Auth-Token key in http session header if no token provided
    b83a672 Refactor method of constructing dicts in some tests
    751e064 Adds tty password entry for glanceclient
    597da8a '--public' ignored on image create
    cbbfbc9 Fix to ensure endpoint_type is used by _get_endpoint()
    12a3a82 Add bash completion to glance client

Change-Id: I24fbba80831c311b42d1abb08487cc29c8b5b162

doc/source/index.rst

@@ -37,6 +37,58 @@ See also :doc:`/man/glance`.
 Release Notes
 =============
 
+0.15.0
+------
+
+* Stop requiring a version to create a Client instance. The ``version`` argument is
+  now a keyword. If no ``version`` is specified and a versioned endpoint is
+  supplied, glanceclient will use the endpoint's version. If the endpoint is
+  unversioned and a value for ``version`` is not supplied, glanceclient falls
+  back to v1. This change is backwards-compatible. Examples::
+
+    >>> glanceclient.Client(version=1, endpoint='http://localhost:9292') # returns a v1 client
+    >>> glanceclient.Client(endpoint='http://localhost:9292/v2') # returns a v2 client
+    >>> glanceclient.Client(endpoint='http://localhost:9292') # returns a v1 client
+    >>> glanceclient.Client(2, 'http://localhost:9292/v2') # old behavior is preserved
+
+* Add bash completion to glance client. The new bash completion files are stored in ``tools/glance.bash_completion``
+* Add tty password entry. This prompts for a password if neither ``--os-password`` nor ``OS_PASSWORD`` have been set
+* Add the ``--property-filter`` option from the v1 client to v2 image-list. This allows you to do something similar to::
+
+    $ glance --os-image-api-version 2 image-list --property-filter os_distro=NixOS
+
+* 1324067_: Allow --file flag in v2 image-create. This selects a local disk image to upload during the creation of the image
+* 1395841_: Output a useful error on an invalid ``--os-image-api-version`` argument
+* 1394965_: Add ``identity_headers`` back into the request headers
+* 1350802_: Remove read only options from v2 shell commands. The options omitted are
+
+  - ``created_at``
+  - ``updated_at``
+  - ``file``
+  - ``checksum``
+  - ``virtual_size``
+  - ``size``
+  - ``status``
+  - ``schema``
+  - ``direct_url``
+
+* 1381295_: Stop setting X-Auth-Token key in http session header if there is no token provided
+* 1378844_: Fix ``--public`` being ignored on image-create
+* 1367782_: Fix to ensure ``endpoint_type`` is used by ``_get_endpoint()``
+* 1381816_: Support Pagination for namespace list
+* 1401032_: Add support for enum types in the schema that accept ``None``
+
+.. _1324067: https://bugs.launchpad.net/python-glanceclient/+bug/1324067
+.. _1395841: https://bugs.launchpad.net/python-glanceclient/+bug/1395841
+.. _1394965: https://bugs.launchpad.net/python-glanceclient/+bug/1394965
+.. _1350802: https://bugs.launchpad.net/python-glanceclient/+bug/1350802
+.. _1381295: https://bugs.launchpad.net/python-glanceclient/+bug/1381295
+.. _1378844: https://bugs.launchpad.net/python-glanceclient/+bug/1378844
+.. _1367782: https://bugs.launchpad.net/python-glanceclient/+bug/1367782
+.. _1381816: https://bugs.launchpad.net/python-glanceclient/+bug/1381816
+.. _1401032: https://bugs.launchpad.net/python-glanceclient/+bug/1401032
+
+
 0.14.2
 ------