Update version to 1.6.4rc0 (#3855)

Author: yunchu

.ci/trivy-csv.yaml

@@ -2,6 +2,9 @@ ignore-policy: ""
 ignorefile: .trivyignore
 insecure: false
 scan:
+  skip-dirs:
+    - docker/
+    - src/otx/api/usecases/exportable_code/demo/
   scanners:
     - vuln
     - secret

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file.
 
+## \[v1.6.4\]
+
+### Bug fixes
+
+- Pad input image to square when tiling is enabled (<https://github.com/openvinotoolkit/training_extensions/pull/3844>)
+
 ## \[v1.6.3\]
 
 ### Enhancements

src/otx/__init__.py

@@ -3,5 +3,5 @@
 # Copyright (C) 2021-2023 Intel Corporation
 # SPDX-License-Identifier: Apache-2.0
 
-__version__ = "1.6.3"
+__version__ = "1.6.4rc0"
 # NOTE: Sync w/ src/otx/api/usecases/exportable_code/demo/requirements.txt on release