chore: release 9.0.0

[github-actions]

🤖 I have created a release *beep* *boop*

9.0.0 (2021-10-27)

⚠ BREAKING CHANGES

• update positionedFix prop to strategy
• upgrade to popper 2
• remove CustomInput
• remove old InputGroupButtonDropdown
• remove InputGroupAddon
• remove Jumbotron component (refactor(Jumbotron): Remove Jumbotron component #2118)

Features

• accordion: add flush support and stayOpen support (a6050f5)
• bs5: add accordion (#2105) (1c09448)
• bs5: add Offcanvas (9a4bcca)
• bs5: change .close to .btn-close (#2116) (be4df60)
• bs5: change no-gutters class to gx-0 in Row (#2119) (85b8933)
• bs5: convert .sr-only to .visually-hidden (702ad55)
• bs5: Convert Dropdown & DropdownMenu to RTL (7417984)
• bs5: Rename margin utils (35a37ef)
• bs5: Replace .btn-block with utility classes (4dc1dcd)
• bs5: replace form-group class with mb-3 (cbcb2e3)
• bs5: Support xxl breakpoint (4fb7cdd)
• bs5: update badge classes (#2117) (7859900)
• bs5: Update tooltip/popover arrow classes (9ad870e)
• carousel: add Bootstrap5 updates (a698814)
• Carousel: Add dark prop (01f64df)
• collapse: add horizontal collapse (f780187)
• Dropdown: Add backwards compatible left & right (f8b415f)
• DropdownMenu: add-dark-prop (2e22d7b)
• forms: Add support for floating labels (1cc8a14)
• ListGroup: Add ListGroupNumbered (02b3b71)
• modal: add fullscreen option to Modal component (a580f23)
• Navbar: add container options (f0054bf)
• Placeholder: add component (0c9294c)
• remove CustomInput (c0e8a68)
• remove form-control-file class (f601576)
• remove InputGroupAddon (322d0ad)
• remove Jumbotron component (#2118) (2c912ab)
• remove old InputGroupButtonDropdown (3df07f6)
• replace form-control-range with form-range (06868e2)
• support form switch (f403595)
• update input group to have type dropdown (6c60226)
• update positionedFix prop to strategy (65bf0f0)
• upgrade to popper 2 (35840ef)
• use form-select class with native select (1e6204b)

Bug Fixes

• build: set --compress false for microbundle build (#2314) (26c85fb)
• Button: remove extra close icon in btn-close (#2318) (e4affb4)
• InputGroup: toggle if clicking dropdown input (1adc147)
• Label: add form-label class for labels of vertical forms (#2317) (3bfce12)
• popover: add default popper offset for popover (cef32c6)
• ToastHeader: Remove charCode default property. (#2343) (03bbd15), closes #2338
• types: add 'swtch' to InputType (#2340) (302d41e)
• types: export AccordionBody types (#2312) (d4c184b)
• types: export UncontrolledAccordion types (#2313) (f7d5cd6)
• types: import React for UncontrolledAccordion type defs (#2292) (54df194)
• types: remove duplicate types/lib/index.d.ts (#2316) (52bd719)
• types: use types from @popperjs/core (10fd0b2)

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[github-actions]

🤖 Release is at https://github.com/reactstrap/reactstrap/releases/tag/v9.0.0 🌻