Major Features
- Implemented new entaglement spectrum callback
- Extended circuit summary, fixed circuit depth definition.
- New method for circuit inversion
- New general unitary gates.
- Updating QASM and testing its compatibility.
- Adding possibility to add circuits to larger ones.
- Including symbolic interface for Hamiltonian allocation.
- Upgraded TensorFlow pip dependency to 2.3.1
- Updated documentation, fixed typos.
- Adjusting documentation urls to stable.