framework: allow using a custom i18n library (#4119) (56f366f)
framework: implement better custom theme support (#4121) (31e30f8)
framework: handle PAGE UP and PAGE DOWN in ItemNavigation (#3727) (91a974f)
framework: load new "72Black" font face (#4139) (2be7869)
framework: enable getDomRef for abstract web components (#4210) (d1ebea3)
tools: create NPM init script (#4090) (5608e04)
ui5-button: implement SAP Horizon theme (#4126) (90483e2)
ui5-step-input: implement SAP Horizon theme (#4247) (4180fe7)
inputs: implement SAP Horizon theme (#4222) (66d17f7)
ui5-avatar: implement SAP Horizon theme (#4225) (52311c4)
ui5-busy-indicator: implement SAP Horizon theme (#4179) (6dc366a)
ui5-calendar: implement SAP Horizon theme (#4233) (f7d9113)
ui5-card: implement SAP Horizon theme (#4189) (e0e488f)
ui5-carousel: implement SAP Horizon theme (1ed725f)
ui5-color-picker: implement SAP Horizon theme (#4177) (1a201d6)
ui5-dialog, ui5-popup: implement SAP Horizon theme (#4175) (fa2ed03)
ui5-file-uploader: implement SAP Horizon theme (#4243) (b25ce73)
ui5-input, ui5-combobox, ui5-multicombobox: implement SAP Horizon theme (#4182) (1f1db07)
ui5-link: implement SAP Horizon theme (#4180) (410a8fb)
ui5-messageStrip: implement SAP Horizon theme (#4167) (7026564)
ui5-panel: implement SAP Horizon theme (#4170) (1865ffa)
ui5-progress-indicator: implement SAP Horizon theme (#4226) (fdde4d0)
ui5-radio-button: implement SAP Horizon theme (#4181) (2309c30)
ui5-rating-indicator: implement SAP Horizon theme (#4173) (daba3f0)
ui5-segmented-button: implement SAP Horizon theme (#4197) (33d0f60)
ui5-select: implement SAP Horizon theme in dropdown (#4229) (4ac73c3)
ui5-shellbar: implement SAP Horizon theme (#4251) (7500a08)
ui5-slider, ui5-range-slider: implement SAP Horizon theme (#4168) (a19159b)
ui5-switch: implement SAP Horizon theme (#4156) (e3f82a8)
ui5-textarea: implement SAP Horizon theme (#4237) (37e87c8)
ui5-time-picker: implement SAP Horizon theme (16f83d7)
ui5-tab-container: implement SAP Horizon theme (#4207) (8c80e57)
ui5-table: implement SAP Horizon theme (#4165) (fcfb180)
ui5-timeline: implement SAP Horizon theme (13a168e)
ui5-toast: implement SAP Horizon theme (#4174) (3618617)
ui5-wizard: implement SAP Horizon theme (#4172) (67eea9b)
ui5-badge: implement SAP Horizon theme (#4019) (7deccd1), closes #4043
ui5-calendar: support secondary calendar type (#3634) (fca7508)
ui5-card: introduce accessibleName property (#4021) (54fdb3a)
ui5-card-header: implement ariaLevel property (#3878) (b2b2ccd)
ui5-carousel: implement F7 keyboard functionality (#3559) (df0ace8), closes #3092
ui5-checkbox: implement SAP Horizon theme (#4031) (33ee202), closes #404
ui5-date-picker: introduce preventable change and input events (#3609) (05e0769), closes #3516 #3516
ui5-illustrated-message: add TNT illustration set (#3857) (0ade371)
ui5-illustrated-message: introduce subtitle slot (#3633) (96ccf93), closes #3557 #3557
ui5-input, ui5-date-picker: implement SAP Horizon theme (#4006) (e137de3), closes #4040 #4046
ui5-panel: noAnimation property introduced (#3694) (fc7972b), closes #3505
ui5-popover, ui5-responsive-popover: implement SAP Horizon theme (#4020) (441776e)
ui5-product-switch: add selected state to an item (#3872) (9e7928b)
ui5-progress-indicator: implement displayValue property (#3879) (50008d0), closes #3573 #3573
ui5-radio-button: implement SAP Horizon theme (#4008) (6cb3eb0), closes #4042
ui5-responsive-popover: add preventInitialFocus parameter to showAt method (#3595) (62d1079), closes #3473
ui5-side-navigation: add tooltip to all items (#3921) (5849a38), closes #3549 #3549
ui5-switch: implement SAP Horizon theme (#4007) (6e51776), closes #4039
ui5-tabcontainer: implement SAP Horizon theme (#4079) (89d945a), closes #4045
ui5-tree: introduce item-mouseover/item-mouseout events (#3990) (e8b6145)
ui5-upload-collection: add accessibleName property (#3917) (ea79fb3), closes #3768 #3768
ui5-view-settings-dialog: introduce filter section (#3616) (52987c2)

BREAKING CHANGES

framework: The async fetchI18nBundle function is now removed. Use async getI18nBundle instead #4128
icons: The icons SVG imports are changed. If you previously had

import "@ui5/webcomponents-icons/dist/accept.svg";

you have to import the SVGs from the v4/ (SAP-icons4.0) or the v5/ (SAP-icons5.0) directory:

import "@ui5/webcomponents-icons/dist/v4/accept.svg"; //  for SAPIcons4.0
import "@ui5/webcomponents-icons/dist/v5/accept.svg"; // for SAPIcons5.0

theming: theme-base package deprecated in favour of theming package. #4133
ui5-breadcrumbs-item: BreadcrumbsItem's stableDomRef property has been removed - use getDomRef to get the matching actual DOM ref. #4284
ui5-message-strip: The MessageStrip component's tag name has been renamed from ui5-messagestrip to ui5-message-strip. #4268
ui5-input: The suggestion-scroll event has been removed as no UX specified. #4141
ui5-option, ui5-combobox-item, ui5-multi-combobox-item, ui5-tab: The stableDomRef property has been removed - use getDomRef to get the matching actual DOM ref. #4210.
ui5-shellbar-item: ShellBarItem's event item-click has been renamed to click. #4282
ui5-wizard: The accessible-name property has been removed. #4262

Bug Fixes

ui5-*: add global styles for tap-highlight-color (18dab92)
ui5-avatar: correct background when image slot is used (#4117) (81d7815)
ui5-button: fix hover state for combi device(#4100) (6ab905c)
ui5-card: fix accessibleNameRef value (#4118) (07e8d44), closes #3681
ui5-combobox: fix autocomplete on Safari (#3999) (2ee4feb)
ui5-date-picker: fox hover state on readonly is now fixed (#4272) (535d0e5)
ui5-datetime-picker: fix the focus border (#4250) (9404c73)
ui5-datetime-picker: fix JS error not thrown on Firefox browser (#4164) (7d773d5), closes #4136
ui5-dialog: fix resize handler console warning ([#4138](https://github.com/SAP/ui5-webcompon
ui5-input: escape HTML before highlighting suggestions (XSS) (2a4919e), closes #4245
ui5-input: prevent suggestion popover open on focusin (#3997) (0b3e12f)
ui5-avatar: fix font-size and color-scheme (#3799) (ea8ef59)
ui5-bar: fix center alignment middleContent slot (#3719) (d5a0a3a), closes #3456 #3456
ui5-calendar: fix year picker's button text (#3665) (5857496), closes #3658
ui5-checkbox: fix component square's border-radius (#4073) (c70942b)
ui5-color-picker: change event is now fired on opacity change (#3645) (9ee329a)
ui5-combobox: fix arrow navigation functionality (#3928) (fea941a)
ui5-dialog: fix scroll blocking (#4092) (e66ab79)
ui5-file-uploader: activate on ENTER and SPACE when screen reader virtual cursor is on (#3944) (159687e), closes #3767 #3767
ui5-flexible-column-layout: fix speech output on layout arrows (#4034) (272e600), closes #3699
ui5-icon: set aria-hidden=true to decorative icons (#3983) (9101130), closes #3954
ui5-input: fix behaviour on mobile device (#4025) (bab54f6)
ui5-li-notification: fix icon padding in RTL (#3876) (6ebfecb)
ui5-link: add underlining in the regular state in HCB/HCW themes (#3960) (903a480)
ui5-list: change role mappings so no interactive elements are nested (#3952) (6d98d0c), closes #3927
ui5-list: preven SPACE keydown (#4088) (e9c5287), closes #4049
ui5-list, ui5-table, ui5-notification, ui5-busy-indicator: getFocusDomRef returns the correct element when the state is busy (#3951) (ec81c15), closes #3922
ui5-multi-combobox: fix value reset on ESC (#3958) (ed128db)
ui5-multi-combobox: prefilter selected items on n-more click (#3931) (2ebc6a7)
ui5-multi-combobox: revert selection after CLOSE button is pressed (#3938) (104ec37), closes #3764
ui5-multi-combobox: select an item when value matches and ENTER is pressed (#3942) (ec4ecc8), closes #3809
ui5-rating-indicator: apply correct color for readonly unselected icon (#3992) (5854e0f)
ui5-select: fix screen reader speech out when popover is open (#3705) (06c193a), closes #3617
ui5-table: select all column is now sticky (#3950) (9530a5b)
ui5-timeline: elements with role option have a parent element with role listbox (#4053) (2b27754), closes #3459
ui5-view-settings-dialog: import all dependencies (#4074) (11d529e)
ui5 card: exploratory testing issues (#3894) (f6bce94)
ui5-avatar: documentation improvements (#3909) (833040d)
ui5-avatar, ui5-icon: attach onclick handler based on interactive property (#3742) (cbdae54)
ui5-badge: update accent colors (#3926) (7c45ff7), closes #3923 #3923
ui5-badge: update parameters for color-scheme="8" (#3814) (9f4a93e)
ui5-calendar: ACC improvements (#3789) (9f40233)
ui5-calendar: keyboard handling now compliant with the specification (#3649) (768d1e7)
ui5-card: correctly set aria-labelledby (#3692) (1e57b00), closes #3643
ui5-card: exploratory testing issues (#3881) (75023c1)
ui5-color-palette-popover: fix event params (#3873) (1066030)
ui5-combo-box: Link in value state message is now accessible (#3901) (5fd1643), closes #3855 #3855
ui5-combobox: Fix value reset on ESC #3886 (ae74add), closes #3784 #3784
ui5-input: adjust value state paddings according to specifications (#3833) (4c8ff0c), closes #3611 #3611
ui5-input: fix value reset on ESC (#3886) (3f1c267), closes #3784 #3784
ui5-input: remove data-sap-no-tab-ref attribute from the inner input (3e49773), closes #3603
ui5-li: add "Selected" text to item's accessible name (#3853) (2924010)
ui5-multi-combobox: prevent setting max-width of dialog header on mobile (#3943) (97d0382), closes #3763
ui5-product-switch-item: no-wrap title behavior added when subtitle is not present (#3800) (3f007fd)
(ui5-li): add accessible name to single select radio button (#3842) (c77d9c9)
ComboBox arrow now correctly toggles the picker (#3937) (19e77da)
ui5-card-header: no longer fires click event twice (#3823) (d4f4e91)
ui5-color-palette: align space between swatches (#3912) (8ad1fdd)
ui5-color-palette: focus outline is properly visualized (#3648) (2e708d4)
ui5-color-picker: opacity slider doesn't affect the hue slider (#3664) (3afe78a)
ui5-combobox: fix double announcement on key navigation (#3495) (0ff3325)
ui5-date-picker: calendar horizontal center align (#3905) (75aef88)
ui5-date-picker: fix dateValue getter to return most recent value (#3629) (bee34da), closes #3516
ui5-date-picker: keyboard handling now compliant with the specification (#3636) (24467f8), closes #3091
ui5-daypicker: fix js error (#3677) (b6d643a)
ui5-dialog: correctly restore body scrolling on ESC (#3696) (1c8e656), closes #3690
ui5-dialog: fix console warning from exploratory testing (#3893) (c648714), closes #3620
ui5-illustrated-message: add missing dependencies (#3822) (75e6a8c)
ui5-illustrated-message: remove style attribute of svg (#3605) (41f72e3)
ui5-input: prevent exception in console when input is clicked on mobile (#3729) (8d05606)
ui5-label: adjust colon margins (#3897) (ccca671)
ui5-label: wrapping now works when used in CustomListItem (#3852) (8333f5e)
ui5-li-groupheader: change role option (#3869) (90e718b)
ui5-li-groupheader: fix row height (#3610) (79d259e), closes #3606
ui5-link: the anchor element inherits its text-decoration (#3911) (bb8629c), closes #3837 #3837
ui5-popover: fix arrow placement when reaching a border (#3821) (9913632), closes #3391
ui5-popover: fix initial flickering (#3910) (6afad2a)
ui5-popover: restrict growing width on small screens (#3820) (bd0b33a)
ui5-list: remove unnecessary scrollbar in RTL for Multiselect mode (#4085) (04c09da), closes #3947
ui5-radio-button: exploratory testing issues (#3740) (23ce10f)
ui5-segmented-button: correct focus on first click (#3906) (6820dd7)
ui5-segmented-button: keyboard handling now compliant with the specification (#3709) (d34afc1)
ui5-select: align value state to visual specification (#3655) (cce6505), closes #3611
ui5-select: fix selection change with keyboard (#3704) (68da439)
ui5-side-navigation: fix RTL behaviour (#3774) (cb39444)
ui5-slider: keyboard handling now works correctly in RTL (#3949) (f6dee74)
ui5-slider: show tooltips when component has focus (#3899) (952445d)
ui5-panel: add border bottom when fixed (#4234) (a19e401)
ui5-shellbar: fix public readonly getters (#4283) (d90daf5)
ui5-shellbar: fix JS error on custom action press (#4281) (c73294b)
ui5-shellbar: remove unnecessary aria-label from buttons (#3981) (d60120d), closes #3953
ui5-shellbar: remove empty secondary title wrapper (#3737) (28d9a1a), closes #3698 #3698
ui5-tabcontainer: fix CSS selector rule (#4261) (#4273) (24ff145)
ui5-tabcontainer: paddings are changed according to the spec (#4166) (0bb0b92)
ui5-table: add missing dependency to Checkbox (#4199) (0f6e224), closes #4094
ui5-table: hide row columns on minWidth (#4193) (bf2495b)
ui5-tabcontainer: change paddings to full-fill the specs (#4196) (3fd8b48)
ui5-textarea: value state message link is now accessible (#3916) (015e3ef)
ui5-timeline: align indicator in compact mode (#3902) (0c31502)
ui5-timeline: keyboard handling is now compliant with the specification (#3722) (2ad208e)
ui5-timepicker: correct navigation to the am/pm slider (#3920) (ba38d4c)
ui5-toast: announce content when ui5-toast is shown (#3939) (66901ad)
ui5-toggle-button: SHIFT+SPACE cancels the action (#3713) (48adbbe)
ui5-tokenizer: fix invisble texts styling (#3394) (bc62eaa)
ui5-tree, ui5-table, ui5-side-navigation: fix unnecessary scrollbar in RTL is removed (#3948) (61fe0fe)
ui5-upload-collection: fix no files heading HTML tag (#3930) (e020249)
ui5-wizard: grouped steps could be activated (#3961) (be36219)
ui5-wizard: step titles are now visible on phone (#3895) (9a183b4)
ui5-wizard: remove unneeded aria properties (#4262) (7fa969b)
framework: removing the base theme works with adopted stylesheets (#4158) (aa1f594)
framework: detach events correctly to prevent memory leaks (#3941) (6c877ee)
framework: fix init package script bugs (#4069) (2e68d32)
framework: apply RTL for components with popovers (#3657) (28e868b)

Code Refactoring

ui5-breadcrumbs-item: remove stableDomRef public property (#4284) (ecec275)
ui5-input: remove suggestion-scroll event (#4141) (3a0abee)
ui5-message-strip: rename tag name (#4268) (ec30ec2)
ui5-shellbar-item: rename item-click to click (#4282) (4cd86b1)