DOC: Update GitHub links to the new RTKConsortium repository

INSTALLATION.md

@@ -19,7 +19,7 @@ Independent configuration and compilation
 -----------------------------------------
 For RTK developpers, it may be useful to compile RTK independently from ITK. This is possible, simply:
 * Compile ITK with `Module_RTK=OFF`.
-* Manually download RTK's source repository from [GitHub](https://github.com/SimonRit/RTK) with `git` (recommended) or as a [zip package](https://codeload.github.com/SimonRit/RTK/zip/master).
+* Manually download RTK's source repository from [GitHub](https://github.com/RTKConsortium/RTK) with `git` (recommended) or as a [zip package](https://codeload.github.com/RTKConsortium/RTK/zip/master).
 * Configure the project with CMake pointing to RTK's source directory and setting the CMake option `ITK_DIR` to ITK's compilation directory. All CMake options above can be set except `Module_RTK`.
 
 Installation is currently not supported for independent RTK compilations.
@@ -40,4 +40,4 @@ python -m pip install itk-rtk-cuda116
 
 Getting started
 ---------------
-See [GettingStarted.md](GettingStarted.md). Your `CMakeLists.txt` can now use RTK when importing ITK as shown in the [FirstReconstruction's CMakeLists.txt](https://github.com/SimonRit/RTK/blob/master/examples/FirstReconstruction/CMakeLists.txt#L7).
+See [GettingStarted.md](GettingStarted.md). Your `CMakeLists.txt` can now use RTK when importing ITK as shown in the [FirstReconstruction's CMakeLists.txt](https://github.com/RTKConsortium/RTK/blob/master/examples/FirstReconstruction/CMakeLists.txt#L7).

README.md

@@ -1,14 +1,14 @@
 RTK: The Reconstruction ToolKit
 ===============================
 
-[![GitHub release](https://img.shields.io/github/release/SimonRit/RTK.svg)](https://github.com/SimonRit/RTK/releases/latest)
+[![GitHub release](https://img.shields.io/github/release/RTKConsortium/RTK.svg)](https://github.com/RTKConsortium/RTK/releases/latest)
 [![PyPI](https://img.shields.io/pypi/v/itk-rtk.svg)](https://pypi.python.org/pypi/itk-rtk)
 [![Wheels](https://img.shields.io/pypi/wheel/itk-rtk.svg)](https://pypi.org/project/itk-rtk)
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://github.com/SimonRit/RTK/blob/master/LICENSE.TXT)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://github.com/RTKConsortium/RTK/blob/master/LICENSE.TXT)
 [![][gha-img]][gha-link]
 
-[gha-img]: https://github.com/SimonRit/RTK/actions/workflows/build-test-package.yml/badge.svg
-[gha-link]: https://github.com/SimonRit/RTK/actions/workflows/build-test-package.yml
+[gha-img]: https://github.com/RTKConsortium/RTK/actions/workflows/build-test-package.yml/badge.svg
+[gha-link]: https://github.com/RTKConsortium/RTK/actions/workflows/build-test-package.yml
 
 
 Links
@@ -19,7 +19,7 @@ Links
 * [Mailing List](https://public.kitware.com/mailman/listinfo/rtk-users)
 * [Getting Started](GettingStarted.md)
 * [Help](https://wiki.openrtk.org)
-* [Issue tracking](https://github.com/SimonRit/RTK/issues)
+* [Issue tracking](https://github.com/RTKConsortium/RTK/issues)
 
 
 Copyright RTK Consortium

setup.py

@@ -25,7 +25,7 @@
     author_email='rtk-users@openrtk.org',
     packages=['itk'],
     package_dir={'itk': 'itk'},
-    download_url=r'https://github.com/SimonRit/RTK',
+    download_url=r'https://github.com/RTKConsortium/RTK',
     description=r'The Reconstruction Toolkit (RTK) for fast circular cone-beam CT reconstruction.',
     long_description='Based on the Insight Toolkit ITK, RTK provides: basic operators for reconstruction (e.g. filtering, forward, projection and backprojection), multithreaded CPU and GPU versions, tools for respiratory motion correction, I/O for several scanners, preprocessing of raw data for scatter correction.',
     classifiers=[