ITKThickness3D 5.3.0

What's Changed

• COMP: Modules need updated version of ITK by @hjmjohnson in #42
• COMP: Remove inclusion of .hxx files as headers by @hjmjohnson in #41
• ENH: Bump ITK and change http to https by @tbirdso in #45
• ENH: Update CI for ITK 5.3.0 by @thewtex in #48

New Contributors

• @tbirdso made their first contribution in #45

Full Changelog: v5.2.0...v5.3.0