v2025.0

What's Changed

• Make petsc4py optional by @connorjward in #1
• Add the options manager by @connorjward in #3
• Change license to LGPL 3 or later by @connorjward in #4
• Do not import PETSc at the top-level by @connorjward in #5

New Contributors

• @connorjward made their first contribution in #1

Full Changelog: https://github.com/firedrakeproject/petsctools/commits/v2025.0