• Added: Framework fields support for predefined customizer sections.
• Fixed: Metabox save php notices when using "serialize" and "unserialize" in same time.
• Fixed: Multiple instances save data issue.
• Fixed: Spacing field all_icon parameter.
• Fixed: Admin options show in customizer parameter "show_in_customizer".
• Improved: Media field specific type of uploads.
• Improved: Spacing and dimensions fields unit parameter.
• Improved: "empty_message" parameter for checkbox, radio and select fields.