ENH: Upgrade ITK from v5.3.0 to v5.4rc01 (C++17)

Upgraded ITK on the CI to version 5.4rc01, which was released by Matt McCormick on 28 July 2023: https://github.com/InsightSoftwareConsortium/ITK/releases/tag/v5.4rc01

Following ITKElastix pull request InsightSoftwareConsortium/ITKElastix#236 commit InsightSoftwareConsortium/ITKElastix@c711bbd "ENH: Bump for ITK v5.4rc01", Tom Birdsong, July 24, 2023.

Follow-up to pull request #762 commit 353a095 "COMP: Upgrade ITK from v5.3rc04 to v5.3.0", August 25, 2022.

ITK v5.4rc01 includes an upgrade from C++14 to C++17.

.github/workflows/ElastixGitHubActions.yml

@@ -18,21 +18,21 @@ jobs:
           - os: ubuntu-20.04
             c-compiler: "gcc"
             cxx-compiler: "g++"
-            itk-git-tag: "v5.3.0"
+            itk-git-tag: "v5.4rc01"
             cmake-build-type: "Release"
             ANNLib: "libANNlib-5.1.so"
             ANNLib2: "libANNlib-5.1.so.1"
           - os: windows-2019
             c-compiler: "cl.exe"
             cxx-compiler: "cl.exe"
-            itk-git-tag: "v5.3.0"
+            itk-git-tag: "v5.4rc01"
             cmake-build-type: "Release"
             ANNLib: "ANNlib-5.1.dll"
             vcvars64: "C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Auxiliary/Build/vcvars64.bat"
           - os: macos-11
             c-compiler: "clang"  
             cxx-compiler: "clang++"
-            itk-git-tag: "v5.3.0"
+            itk-git-tag: "v5.4rc01"
             cmake-build-type: "Release"
             ANNLib: "libANNlib-5.1.1.dylib"
             ANNLib2: "libANNlib-5.1.dylib"

Testing/CI/Azure/ci.yml

@@ -1,5 +1,5 @@
 variables:
-  ITKv5_VERSION: v5.3.0
+  ITKv5_VERSION: v5.4rc01
   ITK_GIT_URL: https://github.com/InsightSoftwareConsortium/ITK
   ITK_SOURCE_DIR: $(Agent.BuildDirectory)/ITK-source
   ITK_BINARY_DIR: $(Agent.BuildDirectory)/ITK-build