Add C++ Implementation of precice-aste-join#156

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kursatyurt wants to merge 6 commits intodevelopfrom

mesh_joiner_cpp

Commits on Nov 3, 2022

Add C++ Implementation of aste-join
kursatyurt
committed

Commits on Nov 4, 2022

Change default aste-join version to python
kursatyurt
committed

Commits on Oct 27, 2023

Use double precision format where necessary
davidscn
committed

Commits on Oct 31, 2023