Finalize v0.16.0 (#2863)

* rough merge of v0.15.3 and 0.16.0 whatsnews

* fix backticks

* miscellaneous cleanup

* push out some deprecation removals

* a bit more cleanup

* add missing contributors

* final tweaks

* Increment release date

* increment release date

* changes from review

Co-Authored-By: Echedey Luis <80125792+echedey-ls@users.noreply.github.com>

---------

Co-authored-by: Echedey Luis <80125792+echedey-ls@users.noreply.github.com>

Author: kandersolar

docs/sphinx/source/reference/bifacial.rst

@@ -1,3 +1,7 @@
+.. py:module:: pvlib.bifacial.infinite_sheds
+.. py:module:: pvlib.bifacial.pvfactors
+.. py:module:: pvlib.bifacial.ants2d
+
 .. currentmodule:: pvlib
 
 Bifacial
@@ -20,6 +24,8 @@ Loss models that are specific to bifacial PV systems
 
    bifacial.power_mismatch_deline
 
+.. py:module:: pvlib.bifacial.utils
+
 Utility functions for bifacial modeling
 
 .. autosummary::

docs/sphinx/source/reference/irradiance/index.rst

@@ -1,3 +1,5 @@
+.. py:module:: pvlib.irradiance
+
 .. currentmodule:: pvlib
 
 Irradiance

docs/sphinx/source/whatsnew.rst

@@ -6,7 +6,7 @@ What's New
 
 These are new features and improvements of note in each release.
 
-.. include:: whatsnew/v0.15.3.rst
+.. include:: whatsnew/v0.16.0.rst
 .. include:: whatsnew/v0.15.2.rst
 .. include:: whatsnew/v0.15.1.rst
 .. include:: whatsnew/v0.15.0.rst