Update changelog

Signed-off-by: mulhern <amulhern@redhat.com>

Author: mulkieran

CHANGES.txt

@@ -6,9 +6,13 @@ Recommended development environment: Fedora 37
 Lowest supported Python interpreter: 3.9.16
 
 - Add UUID column for blockdev list:
-  https://github.com/stratis-storage/stratis-cli/issues/962 
+  https://github.com/stratis-storage/stratis-cli/issues/962
   https://github.com/stratis-storage/stratis-cli/pull/972
 
+- Display stratisd error codes and blockdev tier values in human-readable form:
+  https://github.com/stratis-storage/stratis-cli/issues/967
+  https://github.com/stratis-storage/stratis-cli/pull/974
+
 - Display Clevis configuration in human-readable form:
   https://github.com/stratis-storage/stratis-cli/issues/958
   https://github.com/stratis-storage/stratis-cli/pull/968
@@ -19,7 +23,9 @@ Lowest supported Python interpreter: 3.9.16
   https://github.com/stratis-storage/stratis-cli/pull/966
 
 - Tidies and Maintenance:
+  https://github.com/stratis-storage/stratis-cli/pull/976
   https://github.com/stratis-storage/stratis-cli/pull/975
+  https://github.com/stratis-storage/stratis-cli/pull/973
   https://github.com/stratis-storage/stratis-cli/pull/971
   https://github.com/stratis-storage/stratis-cli/pull/970
   https://github.com/stratis-storage/stratis-cli/pull/964