v0.13: Generalized Adjustment Criterion for effect estimation and missing data support in GCM

What's Changed

• Support for Generalized Adjustment Criterion for Identification and Estimation by @nparent1
  • Example notebooks: Identification, Estimation
• Add experimental missing data support for GCM by @bloebp
• Better version compatibility with latest packages (e.g., network >= 3.5, cython >=3)
• Bug fixes and efficiency updates

New Contributors

• @mbeale made their first contribution in #1291
• @williambdean made their first contribution in #1308

A big thank you to all the contributors for this version!

Full Changelog: v0.12...v0.13