Merge pull request carbon-design-system#1875 from luizamendes/master

fix(number-input): Setting ariaLabel as a directive for number input

Merge pull request carbon-design-system#1868 from Licen-it/master

fix(table-toolbar-search): fixing styling issue with latest carbon-components

Merge pull request carbon-design-system#1864 from fionamurphy/master

fix(combobox): don't trigger search for type 'single' on items change…

Merge pull request carbon-design-system#1858 from petersandor/fix/ove…

…rflow-menu-pane-host-data-floating-menu-direction-attr

fix(overflow-menu-pane): include floating menu direction data attribute

Merge pull request carbon-design-system#1862 from stanislavgeorgiev/i…

…ssue/1861-Side-navigation-Shows-an-undefined-tooltip

fix(sidenav): Fixed an `undefined` tooltip always showing

fix(search): Merge pull request carbon-design-system#1820 from PPPiQ/…

…master

fix(search): Update of bx--search-magnifier-icon in search component

Merge pull request carbon-design-system#1843 from cal-smith/misc-issues

A few small fixes

Merge pull request carbon-design-system#1855 from stanislavgeorgiev/i…

…ssue/1846-Form-control-with-slider-role-has-no-associated-label

fix(slider): Fix accessibility check "1.1.1 Non-text Content: ViolationForm control with "slider" role has no associated label

Merge pull request carbon-design-system#1839 from Donisius/prod-select

fix(select): allow view to be updated through reactive forms and ngModel in prod

Merge pull request carbon-design-system#1819 from Donisius/issue_#1783

feat(combobox): update html structure and classes