Hide Poll Results 2.3.0

• Require StandardLib v1.23.0+
• Require php 7.2+
• php 8.4+ compatibility fixes
• Fix overrriding setupPollEdit visibility to public
• Confirm XF2.3 support

• Fix XF2.2+ creating thread with poll did not save the hide poll resulting settings

• Fix uninstaller not removing columns added by this add-on
• Requires php 7.0+
• Now depends on Standard Library by Xon
• Supports XF2.2

• Require XF2.1+
• Rename phrases & templates to match add-on standards
• Minor code cleanup

• Fix php 5.6 compatibility when opcache is disabled

• Rework installer to be more robust.
  • Ensure the src/addons/SV/Utils folder is also uploaded! If it exists, just overwrite.

• Fix hide poll results option not displaying when creating a new thread