Add-ons Standard Library by Xon 1.22.3

• Document features in https://github.com/Xon/XenForo2-StandardLib/blob/master/README.md
• Extend XF.Tabs to store the ID of the selected tab on submit via a hidden field.
  Field name is set via data-sv-store-selected-tab-input-name added to the data-xf-init="tabs" element

HTML:

<xf:js addon="SV/StandardLib" src="sv/lib/xf/core/structure.js" min="1" />
...
<div class="hScroller"
data-xf-init="h-scroller tabs"
data-panes=".js-categoryTypeTabPanes"
data-sv-store-selected-tab-input-name="category_type">

• Fix minute value in time-selector not round-tripping as expected

• Restore php 7.0 compatibility
• Fix "renamePhrases" install helper ignoring 3rd argument "replace"