Remove fit_tmb and add codecov

See NOTES for details

Add warning if Matrix version mismatch with TMB

See NEWS for details.

Add phylo4d option to extract standard errors

see NEWS for full list of updates

Add fisheries PCM vignette ...

... and adding additional S3 generics (see NOTES for details)

Hotfix for bug when missing data ...

and see NEWS.md for more details.

Fix CRAN requests

Changes:

• Removed phylosignal (because it is temporarily missing from CRAN)
• Moved some packages from Suggests to Enhances
• Now using Suggests packages conditionally in examples (and unconditionally in vignettes)

CRAN release

Initial release for CRAN