Version bump for 5.6 (#543)

* Version bump for 5.6

* Update CHANGELOG.md

---------

Co-authored-by: Robert Speck <pancetta@users.noreply.github.com>

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 :arrow_left: [Back to main page](./README.md)
 
+-   April 11, 2025: Version 5.6 adds a framework for MPI-parallel I/O, developed by [\@tlunet](https://github.com/tlunet), making it easier to visualize the data obtained with pySDC on HPC machines in software such as ParaView.
+    Also, pySDC is now compatible with the finite element library [Firedrake](https://github.com/firedrakeproject/firedrake) and the geophysical fluid dynamics library
+    [Gusto](https://github.com/firedrakeproject/gusto), thanks to [\@jshipton](https://github.com/jshipton) and [\@brownbaerchen](https://github.com/brownbaerchen).
+    The former allows to setup PDEs with finite element discretizations in pySDC and then solve in time with SDC and PFASST, while the latter allows to setup a geophysical fluid dynamics problem and then use pySDC with any SDC setup as a timestepper in Gusto.
 -   June 24, 2024: Major summer cleanup with Version 5.5. [\@tlunet](https://github.com/tlunet) extracted all quadrature-related stuff into his new standalone code 
     [qmat](https://github.com/Parallel-in-Time/qmat), which makes pySDC much more focussed and both parts easier to maintain. 
     [\@lisawim](https://github.com/lisawim) worked a lot on the DAE sweepers (including an MPI-parallel version), while [\@brownbaerchen](https://github.com/brownbaerchen) has fun with GPUs.

CITATION.cff

@@ -28,11 +28,15 @@ authors:
     given-names: Jakob
     orcid: https://orcid.org/0000-0001-6280-8396
     affiliation: "Jülich Supercomputing Centre, Forschungszentrum Jülich GmbH, 52425 Jülich, Germany"
+  - family-names: Shipton
+    given-names: Jemma
+    orcid: https://orcid.org/0000-0002-8635-0831
+    affiliation: "Department of Mathematics and Statistics, University of Exeter, Exeter, UK"
 
 
-version: 5.5.2
+version: 5.6
 doi: 10.5281/zenodo.594191
-date-released: 2024-09-23
+date-released: 2025-04-11
 keywords: 
   - "parallel-in-time"
   - "spectral deferred corrections"

docs/source/conf.py

@@ -70,9 +70,9 @@ author = 'Robert Speck, Thibaut Lunet, Thomas Baumann, Lisa Wimmer, Ikrom Akramo
 # built documents.
 #
 # The short X.Y version.
-version = '5.5'
+version = '5.6'
 # The full version, including alpha/beta/rc tags.
-release = '5.5.2'
+release = '5.6
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "flit_core.buildapi"
 
 [project]
 name = 'pySDC'
-version = '5.5.2'
+version = '5.6'
 description = 'A Python implementation of spectral deferred correction methods and the likes'
 license = {text = "BSD-2-Clause"}
 readme = 'README.md'
@@ -16,6 +16,7 @@ authors=[
     {name='Ikrom Akramov', email='ikrom.akramov@tuhh.de'},
     {name='Giacomo Rosilho De Souza', email='giacomo.rosilhodesouza@usi.ch'},
     {name='Jakob Fritz', email='j.fritz@fz-juelich.de'},
+    {name='Jemma Shipton', email='j.shipton@exeter.ac.uk'},
     ]