v0.7.2

SumOfSquares v0.7.2

Diff since v0.7.1

Merged pull requests:

• Convert Goldstein example as tutorial (#315) (@blegat)
• Add JuMP-dev 2023 talk (#316) (@blegat)
• Add test for Complex bridges (#317) (@blegat)
• Update to Documenter v1 (#319) (@blegat)
• Fix simultaneous block diagonalization for Complex (#320) (@blegat)
• Fix block diag (#321) (@blegat)
• Create separate plots for X₀, Xᵤ, and B = 0 (#322) (@htadashi)