Dpdata

New feature:
- add to method for xyz format (240)

Bug fixings and improvements:
- Fix issues in the UTs and workflow (229)
- Improve CP2K (233 234 235 )
- add sanitize_guanidine_Catom, in the rdkit sanitizer (231)
- Improve support for ASE's io library (238)
- bug_fix | read "nelm" | compatible with vasp6 format change (239)

Bug fixings:
- fix a typo in deepmd/hdf5 (226)
- add importlib_metadata as dependency (227)

Bug fixings:
- fix ImportError; add a check for it (217 219 220)
- fix loading nopbc system without box (218)

New features:
- format plugin 168 172
- support deepmd-kit 2.x 169 207
- add MultiSystem for ASE traj (or any other format can be read by ASE) (190)
- add deepmd/hdf5 format (203)
- Implement Support for pymatgen.core.Molecule (200)
- Added ABACUS MD interface (208 214 )

Improvements:
- automatically generate API docs (189)
- `Amber/sqm` and `Gromacs/gro` Enhancement (198)
- use `np.testing.assert_almost_equal` to compare numpy arrays (201)
- Add unit.py to manage unit conversions (202)

Bug fixings:
- catch rdkit ModuleNotFoundError (176)
- Support of all lammps dump coordinate style (179)
- if cp2k output is not converged, return the sys len = 0 (184)
- fix a bug in AmberMDFormat (186)
- Bug fix of bond_order_system dump to sdf file (188)

New features:
- Support abacus 154
- Support cp2k/restart_aimd_ouput 140
- Support AmberTools sqm/out and BondOrderSystem 157
- Support DP 2.x inference 162

Enhancement
- Support vasp6 OUTCAR 151
- Support parse large forces in Gaussian 155
- Add support for reading and dumping multi-frames for gro file 145
- Add dump system to gaussian input file 145
- Unites for qe/pw/scf's crystal unit atomic positions read in 154

New features:
- Replace atoms with certain name by atoms with another type. 120
- Parse virial of cp2k 113
- Export energy, forces and virials to ASE atoms 121
- Running coordination number 122

Improvements:
- Switch to github action for unittest. Do not support py3.5 anymore.

Bug fixings
- cp2k coordinate unit conversion 127
- cp2k double cell bug and no virial information case 118
- fix bug in reading forces from OUTCAR 132