Release version 0.3.0

[schweikart]

Changelog

Version 0.3.0

Features:

• Add GML object format (Add GML object format #37)
• Add Cirq MaxCut solver (Add Cirq MaxCut solver #45)

Bugfixes:

• Re-add Qiskit-aer package after removal from main qiskit package (fix: re-add qiskit-aer package #38)
• Fix SAT negation prefix (Fix/sat negation prefix #48)

Tests:

• Fix variable name comment order in DIMACS test cases (Fix comment order #27)
• Add unit tests for all solvers (REST API tests #29)

Documentation:

• Add release guide (docs: add release guide #25)
• Improve swagger endpoint documentation (Additional Endpoint Documentation #41)

Refactor:

• ProcessRunner streamlining (Process Runner Streamlining #31)
• Clean up generics (Generics Cleanup #34)
• Remove suitability score in favor of meta-solver strategies (Remove suitability score #35)
• Remove controller boilerplate (Refactor controllers to avoid boilerplate code #39)
• Split up feature model anomaly problem types (Refactor: split up feature model anomaly solver into different anomaly types #40)
• Use IDs for ProblemType serialization (refactor: use ids for ProblemType serialization instead of enum names #44)
• Merge Solution and SolutionHandle (Solution refactor #47)