API-version.md

@@ -4,3 +4,4 @@
 |------|------|-------|-------|
 | 20220218| | `v_ext(...)`<br>`delta_ext(...)`<br>`velocity_ext(...)`<br>`process_params(...)`<br>`modify_densities(...)`<br>`modify_potentials(...)`<br>`get_extra_data_size(...)`<br>`load_extra_data(...)`<br>`scattering_length(...)`<br>`compute_energy_custom(...)`<br>`compute_potentials_custom(...)`| `logger(...)`|
 | 20220221| |`referencekF(...)` | |
+| 20221120| | | `energy_unit(...)`|
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