GenerateBlocks Pro 1.7.1

* Feature: Add full support for GenerateCloud
* Fix: CSS variable naming conflicts in the editor
* Fix: Missing legacy Global Style options in Grid block
* Fix: aria-hidden attribute mistyped in accordion icons (a11y)
* Fix: tabpanel role on wrong container (a11y)
* Fix: Links in closed accordion items can be focused (a11y)
* Fix: Nested accordion height issues
* Tweak: Show all options in Global Styles Builder
* Tweak: Add IDs to accordion and tab items by default (a11y)

* Feature: New Global Styles system
* Feature: Extend new Pattern Library with Pro collection
* Feature: Use core patterns post type for local patterns
* Feature: Add "collection" taxonomy to the core patterns post type
* Feature: Add necessary a11y attributes to tabs/accordions by default
* Fix: Wrong text domains
* Fix: Use aria-selected in for tabs
* Deprecation: Existing Global Styles system
* Deprecation: Existing local patterns post type
* Deprecation: Existing Pattern Library block

* Feature: Add FAQ schema option to accordions
* Fix: Block label should not be synced with styles changes (GB 1.8.0)
* Fix: Dynamic accordion button undefined index
* Fix: Dynamic tab button undefined index
* Fix: PHP Warning: Undefined array key "type"
* Fix: Fix: Container Link display setting
* Tweak: Require at least PHP 7.2
* Tweak: Add current Container border color support (GB 1.8.0)
* Tweak: Add Global Style block version to attributes
* Tweak: Don't show incompatible Global Styles in dropdown
* Languages: Add es_ES translation
* Languages: Add cs_CZ translation
* Languages: Add fi translation