v0.6.3

What's Changed

New features

add NPT_I parser and for xTB
add mulliken spin parser for cp2k
add parsing md stress from output file
Bug Fixes: parse dipole files

Bug Fixes

Bug Fixes: fix error type in cell.py get_dv function
bug fixes: dipole.py

Other Changes

• Add Pytest for cp2kcell by @robinzyb in #25
• New update by @robinzyb in #29
• update doc for dpdata and modify version by @robinzyb in #30

Full Changelog: v0.6.2...v0.6.3