To upgrade WooCommerce Product Filter by WooBeWoo plugin free version to the commercial you need to
1. Install latest free version of the plugin here: https://wordpress.org/plugins/woofilter

2. Then download commercial version from your personal account: https://woobewoo.com/my-account/

!Important! You need both versions to be installed. Free and commercial one.

== Changelog ==

= 1.3.5 =
 * Added custom filter header and title html tag option
 * Extend collapsible option to radio button list type of taxonomy filter
 * Add additional expand to child element functionality for a selected multi filter category parent
 * Add remove child select optionality while parent category filter unchecked
 * Added attribute slider feature and some code fixes
 * Fixes for product tag page

= 1.3.4 =
 * Add additional exclude functionality to attribute filter logic options
 * Add custom number of decimals optionality for a price range filter
 * Fixes for color tooltips
 * Change updater link

= 1.3.3 =
 * Added Display on specific pages
 * Added compatibility with Perfect WooCommerce Brands
 * Fix Woocommerce brands
 * Added Show more
 * Added Under/Over labels and custom input fields for Range Price filter
 * Added position and button for search field
 * Recount min/max price after filtering
 * Fixes for recount min/max price
 * Fixes for multiple filter

= 1.3.2 =
 * Adapting the plugin code to comply with Envato and WooCommerce sniffs rules
 * Added custom colors and text labels per term for Buttons and Colors Types Filters
 * Minor issues fix

= 1.3.1 =
 * Fixed price filter width with fixed block height
 * Hide license tab on multisite
 * Added current category id to filter exists terms
 * Added option Use title as placeholder fro search filter
 * Added custom attributes from Custom Post Type UI и ACF 
 * Added option User title as slug
 * Added design for checkboxes
 * Fixes for irs rtl style 

= 1.3.0 =
 * Added Buttons and Text filter types
 * Added Toggle Switch Type for Featured, On Sale, Stock status filters and Hide Filters button for mobile devices
 * Added Alphabetical index for list filters
 * Added new price slider skins and Step, Show labels options
 * Added option Use theme styles
 * Added Hide Filters button custom text
 * Added custom styles for blocks, titles and buttons
 * Minor issues fix

= 1.2.9 =
 * Added option Display View more
 * Added Category Images size
 * Optimize saving
 * Minor issues fix

= 1.2.8 =
 * Updates for woocommerce 3.9.0

= 1.2.7 =
 * Fixed Ajax, recalculation count of products, load preview
 * Minor issues fix

= 1.2.6 =
 * Added Search by Attributes and logic option
 * Added Logic or/and to Tags Filter

= 1.2.5 =
 * Fix for sidebar widgets for some custom WP themes
 * Minor issues fix

= 1.2.4 =
 * Added button Apply loader settings to all filters
 * Fixed AJAX filter for big database
 * Minor issues fix

= 1.2.3 =
 * Minor issues fix

= 1.2.2 =
 * Fix ion-slider
 * Minor issues fix

= 1.2.1 =
* Fixed non-ajax attributes visibility

= 1.2.0 = 
 * Add Custom Loader
 * Minor issues fix

= 1.1.9 = 
 * Added filter category image
 * Fixed hide parent and hierarchical options
 * Added columns in row option
 * Fixed filter column view
 * Fixed price range columns view
 * Added display on tag option
 * Fixed colors bugs
 * Remove admin attr notice

= 1.1.8 = 
 * Added ability to change sortby option labels and hide parent category in hierarchy
 * Added Always display all attributes option
 * Added option f_filtered_by_selected, fixed filtration with two or more cats
 * Fixed filters recount
 * Fixed filtering pagination
 * Fixed admin color picker and added loader for filters
 * Fixed filtering with two filters on page
 * Minor issues fix

= 1.1.7 = 
 * Check price range and product doubles issue
 * fixes for wp translations
 * Add product brand support
 
= 1.1.6 =
 * Add wocommerce template category, shop fix
 * Add child category filter fix
 * Added Multiselect category filter
 * Display items in a row. Also .gitignore added
 * Moved clone filter option from pro to free version issue
 * Show counts issue fix
 * Fix issue with products attribute filter display
 * Minor issues fix 

= 1.1.5 =
 * Add feature duplicate filter
 * Colors preview fix
 * Minor issues fix

= 1.1.4 =
 * Added hide empty cat, attrs, tags
 * Move some Options to Design
 * Added jquery multiselect
 * Add feature drag n drop custom sort for tags, categories
 * Minor issues fix

= 1.1.3 =
 * Added Show Count for Dropdown-lists
 * Minor issues fix

= 1.1.2 =
 * Add new types of price skins
 * Add option for show price inputs
 * Added compatibility with woo-currency
 * Added settings for filter rating and fixed plugin work in IE

= 1.1.1 =
 * Add PRO version and SearchText Filter
 * Moved Rating Stars Filter to Pro and added List Star Rating
 * Move Color Filter to PRO
