Added:

• Added msd_latt method in atom.py
• Added msd_cart method in atom.py
• Added _get_uij method in atom.py
• Added _set_uij method in atom.py

Changed:

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Deprecated:

• Deprecated msdLat method in atom.py for removal in version 4.0.0
• Deprecated msdCart method in atom.py for removal in version 4.0.0

Removed:

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Fixed:

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Security:

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