update CHANGELOG and bump version to 6.9.1

Author: basepi

CHANGELOG.asciidoc

@@ -30,21 +30,17 @@ endif::[]
 //
 
 
-=== Unreleased
+[[release-notes-6.x]]
+=== Python Agent version 6.x
+
+[[release-notes-6.9.1]]
+==== 6.9.1 - 2022-03-30
 
-// Unreleased changes go here
-// When the next release happens, nest these changes under the "Python Agent version 6.x" heading
-//[float]
-//===== Features
-//
 [float]
 ===== Bug fixes
 
 * Fix `otel_attributes`-related regression with older versions of APM Server (<7.16) {pull}1510[#1510]
 
-[[release-notes-6.x]]
-=== Python Agent version 6.x
-
 [[release-notes-6.9.0]]
 ==== 6.9.0 - 2022-03-29
 

elasticapm/version.py

@@ -28,5 +28,5 @@
 #  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 #  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-__version__ = (6, 9, 0)
+__version__ = (6, 9, 1)
 VERSION = ".".join(map(str, __version__))