Dpdata

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

Fix bug of append systems with different formula

New feature:
- Method MultiSystem.from_dir support type_map && sorted glob.glob
- Convert LabeledSystem to pymatgen's ComputedStructureEntry
- MultiSystems for deepmd/raw and deepmd/npy
- Predict MultiSystems
- Sort atoms according to the type_map of user input instead of alphabetic order

Bug fixings:
- fix bug in lammps/dump: fractional coord should not shift origin
- fix bug 74
- fix bug of to_ase_structure in 98
- fix fhi-amis multi-elements bug
- fix double count bug in cp2k

Bug fixing:
- gromacs module installation

New features:
- support amber MD trajectory
- support FHI-AIMS MD and SCF outputs
- support gromacs .gro configuration
- support slice in MultiSystem
- predict energy, force and virial from a deep potential model
- support RDF calculation