ergMargins v 1.5
==================
- New functionality for tergm, stregm, ergm.count, and mlergm objects
- New under-the-hood functionality to speed up marginal effect estimation
- Bootstrap standard errors for btergm objects
- new ergm.MSE and ergm.msma commands for computation and comparison of marginal substructural effects

ergMargins v 1.6
==================
- New GW_helper function to compute scalar values when using curved terms in the computation of marginal structural effects
- Updates for curved family ERGM and mtergm objects