Administration: Update Dashicons to the latest version.

This update introduces the following new icons:

- `.dashicons-align-pull-left (f10a)`
- `.dashicons-align-pull-right (f10b)`
- `.dashicons-block-default (f12b)`
- `.dashicons-cloud-saved (f137)`
- `.dashicons-cloud-upload (f13b)`
- `.dashicons-columns (f13c)`
- `.dashicons-cover-image (f13d)`
- `.dashicons-embed-audio (f13e)`
- `.dashicons-embed-generic (f13f)`
- `.dashicons-embed-photo (f144)`
- `.dashicons-embed-post (f146)`
- `.dashicons-embed-video (f149)`
- `.dashicons-exit (f14a)`
- `.dashicons-html (f14b)`
- `.dashicons-info-outline (f14c)`
- `.dashicons-insert-after (f14d)`
- `.dashicons-insert-before (f14e)`
- `.dashicons-remove (f14f)`
- `.dashicons-shortcode (f150)`
- `.dashicons-table-col-after (f151)`
- `.dashicons-table-col-before (f152)`
- `.dashicons-table-col-delete (f15a)`
- `.dashicons-table-row-after (f15b)`
- `.dashicons-table-row-before (f15c)`
- `.dashicons-table-row-delete (f15d)`
- `.dashicons-saved (f15e)`
- `.dashicons-airplane (f15f)`
- `.dashicons-amazon (f162)`
- `.dashicons-bank (f16a)`
- `.dashicons-beer (f16c)`
- `.dashicons-bell (f16d)`
- `.dashicons-calculator (f16e)`
- `.dashicons-coffee (f16f)`
- `.dashicons-database-add (f170)`
- `.dashicons-database-export (f17a)`
- `.dashicons-database-import (f17b)`
- `.dashicons-database-remove (f17c)`
- `.dashicons-database-view (f17d)`
- `.dashicons-database (f17e)`
- `.dashicons-drumstick (f17f)`
- `.dashicons-edit-page (f186)`
- `.dashicons-food (f187)`
- `.dashicons-fullscreen-alt (f188)`
- `.dashicons-fullscreen-exit-alt (f189)`
- `.dashicons-games (f18a)`
- `.dashicons-google (f18b)`
- `.dashicons-hourglass (f18c)`
- `.dashicons-linkedin (f18d)`
- `.dashicons-money-alt (f18e)`
- `.dashicons-open-folder (f18f)`
- `.dashicons-pdf (f190)`
- `.dashicons-pets (f191)`
- `.dashicons-pinterest (f192)`
- `.dashicons-printer (f193)`
- `.dashicons-privacy (f194)`
- `.dashicons-reddit (f195)`
- `.dashicons-spotify (f196)`
- `.dashicons-superhero-alt (f197)`
- `.dashicons-superhero (f198)`
- `.dashicons-twitch (f199)`
- `.dashicons-whatsapp (f19a)`
- `.dashicons-youtube (f19b)`
- `.dashicons-car (f16b)`
- `.dashicons-podio (f19c)`
- `.dashicons-xing (f19d)`


This update is the final planned update of the Dashicons font. Moving forward, the more modern approach of using SVG icons directly (as the block editor currently does) will be explored. More information on the future of Dashicons can be found on the Make Design blog: https://make.wordpress.org/design/2020/04/20/next-steps-for-dashicons/.

Props joen, johnjamesjacoby, empireoflight, youknowriad, netweb, zodiac1978, desrosj, automaton, chrisvanpatten.
Fixes #49913.
Built from https://develop.svn.wordpress.org/trunk@48456


git-svn-id: http://core.svn.wordpress.org/trunk@48225 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-beta1-48455';
+$wp_version = '5.5-beta1-48456';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.