ight .navbar-nav .nav-link.active {\n  color: rgba(0, 0, 0, 0.9);\n}\n\n.navbar-light .navbar-toggler {\n  color: rgba(0, 0, 0, 0.5);\n  border-color: rgba(0, 0, 0, 0.1);\n}\n\n.navbar-light .navbar-toggler-icon {\n  background-image: url(\"data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 0, 0, 0.5)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e\");\n}\n\n.navbar-light...

float: left;\n  min-width: 10rem;\n  padding: 0.5rem 0;\n  margin: 0.125rem 0 0;\n  font-size: 1rem;\n  color: #212529;\n  text-align: left;\n  list-style: none;\n  background-color: #fff;\n  background-clip: padding-box;\n  border: 1px solid rgba(0, 0, 0, 0.15);\n  border-radius: 0.25rem;\n}\n\n.dropdown-menu-left {\n  right: auto;\n  left: 0;\n}\n\n.dropdown-menu-right {\n  right: 0;\n  left: auto;\n}\n\n@media (min-width: 576px) {\n  .dropdown-menu-sm-left {\n    right: auto;\n    left: 0;\n  }\n ...

    from that library.
*   tf.keras.optimizers default learning rate changes:
    *   Adadelta: 1.000 to 0.001
    *   Adagrad: 0.01 to 0.001
    *   Adamax: 0.002 to 0.001
    *   NAdam: 0.002 to 0.001

## Bug Fixes and Other Changes

*   Documentation
*   Deprecations and Symbol renames.
    *   Remove unused StringViewVariantWrapper