Add pingpong group merge method.
Remove model call caching stuff.
Allow defining pre_cfg and post_cfg filters.
Handle filters changing the latent shape better.
Allow disabling detecting out of order sigmas as restart sampling.
Fix issue with samplers noising a second internal step (only dpmpp_sde was affected)
Pass the sigmas to the noise sampler when possible, may make brownian noise work better
Add eta_retry_increment OCS Substeps parameter, when set, if the ETA calculation NANs it will try with a lower value
Fix an issue with the lookahead substep merge method eating its settings
Internal cleanups and refactoring
Improve sequence operator in expressions
Documentation improvements
Turn down eval debug spam a bit
Add ternary operator
Support static eval for constants in some more operator types
blepping