Update version to 1.6.1 and add changelog entry for --stages argument enhancement

Co-authored-by: serbrech <315853+serbrech@users.noreply.github.com>

Author: Copilot

src/fleet/HISTORY.rst

@@ -126,4 +126,8 @@ Release History
 
 1.5.2
 ++++++
-* Bug fix for `az fleet create --enable-hub --enable-private-cluster` argument
+* Bug fix for `az fleet create --enable-hub --enable-private-cluster` argument
+
+1.6.1
+++++++
+* Modified parameter handling to accept both file paths and inline JSON strings for the --stages argument

src/fleet/setup.py

@@ -16,7 +16,7 @@
 
 # TODO: Confirm this is the right version number you want and it matches your
 # HISTORY.rst entry.
-VERSION = '1.5.2'
+VERSION = '1.6.1'
 
 # The full list of classifiers is available at
 # https://pypi.python.org/pypi?%3Aaction=list_classifiers