/**1.4.1 - 2019.12.27**/
- Updated: Compatibility with WP 5.3 and WooCommerce 3.8
- Added: Exclude categories to enable Upsell
- Added: Exclude categories to display in Upsell
- Added: Options to change title and action of button "Continue Shopping"
- Added: Multilingual support(WPML and Polylang)

/**1.4.0 - 2019.07.12**/
- Fixed: Variations selection problem of Upsell
- Fixed: Rearrange bundle items
- Fixed: Conflict with Contact form 7
- Fixed: Error on IE11
- Fixed: Conflict with Yith Bundle
- Optimize: Cache data to improve performance
- Added: Exclude products that use upsell
- Added: Options to select template for upsells/crosssell on mobile
- Added: Options to hide crosssell if one item of bundle is out of stock
- Added: Default categories for cross-sell bundle
- Added: Able to rearrange upsell products display order
- Updated: Add product link to product title and image
- Updated: Use <span> instead of <h2> for product title in upsell popup for SEO purpose
- Updated: Show image of add to cart variation instead of variable
- Updated: Hide out of stock variation of bundle if "Hide out of stock items from the catalog" in WooCommerce settings is enabled

/**1.3.9.2 - 2019.02.25**/
- Fixed: Problem when turn on option Add to cart button with WooCommerce product bundle
- Fixed: Warning with function scandir
- Fixed: Variation error when using nice attributes feature of AliDropship Woo Plugin
- Fixed: Cannot close discount bar message
- Fixed: Overlay not close on archive page when adding products that do not have upsells to cart
- Fixed: Conflict JS Product thumb of Flatsome
- Fixed: Too many alert when no variation selected and add to cart button clicked
- Fixed: Mobile CSS
- Fixed: Add text add to cart to compatible with Facebook pixel
- Updated: Able to get key in WooCommerce Boost Sales Settings

/**1.3.9.1 - 2019.02.02**/
- Fixed: Remove ajax add to cart for upsell/crosssell on checkout/cart page
- Fixed: Remove queued add to cart messages

/**1.3.9 - 2019.02.01**/
- Optimize: Up-sells speed load in single product page.
- Fixed: Up-sells everywhere
- Fixed: Up-sells alert product variations
- Fixed: Remove JS libraries in setting page backend
- Fixed: Check update
- Fixed: WP admin bar broken layout with discount bar
- Fixed: Tab JS in backend
- Fixed: Exclude products
- Fixed: Cross-sell: remove products which are already in bundle
- Updated: Class support
- Updated: Remove slider for upsell/crosssell on mobile
- Added: Slide for Cross-sells below add to cart button, above Description tabs
- Added: Hide cross sell on Single product page
- Added: Recently viewed products on upsells
- Added: Hide products if added to cart on upsells
- Added: Able to set product bundle name
- Added: Set bundle discount rules
- Added: Ajax add to cart for products on upsell/crosssell popup
- Added: Sync cross-sell products from WooCommerce
- Added: Use a bundle of other products

/**1.3.8.5 - 2018.08.06**/
- Fixed: Flex library
- Fixed: List external products show on cross-sells page
- Fixed: Show save price of cross-sells on mobile
- Fixed: Ajax add to cart on cross-sells conflict with WooCommerce Side Cart
- Fixed: Show next/prev flex slider on mobile
- Fixed: Class add to cart button
- Fixed: Show Overlay when Upsells empty
- Compatible: Woo Floating Cart

/**1.3.8.4 - 2018.07.19**/
- Fixed: Load JS product variations
- Fixed: Upsell page rule
- Fixed: Show thank you page.

/**1.3.8.3 - 2018.07.06**/
- Fixed: Message thank you html
- Fixed: Loading JS

/**1.3.8.2 - 2018.06.23**/
- Added: Category class
- Updated: Check update
- Fixed: Button on upsells
- Fixed: Overlay Upsell
- Fixed: CSS max width image size
- Fixed: Scroll with discount bar without upsells
- Fixed: CSS with font size

/**1.3.8.1 - 2018.06.14**/
- Fixed: CSS on mobile
- Fixed: CSS Price
- Fixed: Subcatgory with Ajax add to cart

/**1.3.8 - 2018.06.13**/
- Fixed: Remove esc_html with title
- Fixed: Quantity field on upsell and cross sell
- Fixed: Conflict CSS flex view port
- Fixed: Auto detect RTL
- Added: Hide product out of stock
- Added: Go to cart page when product is added cart on upsells
- Added: Get product from subcategory
- Added: Override the same product of combo on cart

/**1.3.7 - 2018.05.18**/
- Fixed: Add notify when add product by ajax add to cart button
- Fixed: Button flex on Mobile
- Fixed: Add first cross-sell product
- Fixed: Thumb and Title on upsells

/**1.3.6.2 - 2018.05.12**/
- Fixed: Hide Add to cart button on upsells, cross-sells

/**1.3.6.1 - 2018.05.11**/
- Fixed: No scroll with product that has not upsells
- Fixed: Hide add to cart button when turn on ajax add to cart

/**1.3.6 - 2018.05.11**/
- Fixed: Show ajax add to cart button
- Fixed: Update mini cart by add to cart ajax button
- Fixed: Not scroll when show cross-sells
- Fixed: Show alert with Variaton Id is Null
- Added: Show Saved Type option
- Added: Addons page

/**1.3.5 - 2018.05.09**/
- Fixed: CSS Upsells
- Fixed: JS send after Add to cart
- Fixed: Ajax Add to Cart
- Fixed: Class Support
- Fixed: Add to cart on Shop page(Flatsome theme)
- Added: Removable parent product in Cross-sells

/**1.3.4 - 2018.04.20**/
- Fixed: Select width in upsells, cross-sells
- Fixed: Products in cross-sells backend.
- Fixed: Translate
- Removed: Some hook in bundle.

/**1.3.3 - 2018.04.11**/
- Fixed: Removed bundle in cross-sells
- Fixed: CSS element with box sizing
- Fixed: Show bundle in checkout, cart page with Bundle below add to cart button

/**1.3.2 - 2018.03.23**/
- Fixed: CSS
- Fixed: Removed other JS in Setting page
- Fixed: Total tax on discount bar
- Fixed: Max price of product variation
- Fixed: JS Add to cart on archive page

/**1.3.1 - 2018.03.02**/
- Fixed: RTL Upsells template
- Fixed: Data init
- Fixed: Upsells with bundle
- Fixed: Ajax URL
- Fixed: Compatible with Flatsome theme
- Fixed: Rename overlay class
- Fixed: Add to cart template
- Fixed: Field of variable product
- Added: Custom CSS
- Added: Custom Icon color

/**1.3.0 - 2018.02.21**/
- Fixed: Upsell template
- Fixed: Ajax callback upsell
- Added: Search products in upsells and cross-sells page
- Added: Cross-sell on product single page
- Added: The same bundle not show in cart page, check out page
- Added: RTL support
- Added: New Icon

/**1.2.2 - 2017.11.30**/
- Fixed: Responsive

/**1.2.1 - 2017.11.25**/
- Fixed: Remove class bounce
- Fixed: Thank you page
- Fixed: Default color
- Fixed: Load items of manager cross-sells page backend

/**1.2.0 - 2017.11.20**/
- Fixed: Out of stock
- Fixed: Button Ajax
- Fixed: Button Color
- Fixed: Price with tax
- Added: More options
- Rebuild: All options

/**1.1.5 - 2017.10.16**/
- Fixed: Get coupon in fields file.
- Fixed: Remove view cart button on Upsells
- Fixed: CSS of boost sales
- Added: Coupon with multi currency

/**1.1.4 – 2017.09.18 **/
- Added: Option label related products in up-sells popup
- Added: Variation on Cross-sells
- Added: Auto update
- Fixed: Discount process bar
- Optimized: Get option

/**1.1.3 – 2017.09.07 **/
- Fixed: Responsive popup up-sell and cross-sell on mobile.
- Fixed: Image product holder deprecated.
- Added: Custom background and color for cross-sells popup

/**1.1.2 – 2017.07.01**/
- Fixed: Remove navigation popup of up-sells product when number of product is not enough to fit slide
- Fixed: No product chosen in exclude product when select show upsell product according to category
- Fixed: Conflict CSS Flex slider
- Fixed: Reset query

/**1.1.1 – 2017.06.14**/
- Fixed: Ajax search Exclude product option in Upsell setting page
- Fixed: List name product in cross-sell and up-sell

/**1.1 – 2017.06.13**/
- Updated: Add cross-sells product directly on cross sell page and automatic generate product Bundle
- Added: More style for popup up-sells product
- Fixed: Exactly cross-sells product price on cart page
- Fixed: Remove deactive free version
- Updated: Support link in setting page
- Fixed: Item per row and max item per row on up-sells product.
- Fixed: show product of category (up-sells product) in single product page.

/**1.0.5– 2017.05.16**/
- Fixed: Display ID for select up-sells product.
- Fixed: Variable product on up-sells popup.
- Updated: Cross-sells on checkout page.
- Fixed: Variable products in cross-sells product.

/**1.0.4 – 2017.05.08**/
- Added: Cross-sells on cart page
– Updated: More option for message purchased.
- Fixed: Bundle in bundle

/**1.0.3 - 2017.4.24 **/
- Update: Select all products to add up-sells with 1 click.
- Update: Choose  all products in category to show up-sells instead of chose each product up-sells.
- Fixed: Deactivate free version when activate premium version.
- Fixed: Cross-sells slider

/**1.0.2 - 2017.4.15 **/
- Fixed: Updated icon discount progress bar
- Fixed: Image thumbnail up-sell
- Fixed: Add up-sells admin page
- Fixed: Responsive popup up sells product
- Fixed: Pagination cross-sells admin page

/**1.0.1 - 2017.4.7 **/
- Fixed: Cross sell

/**1.0.0 - 2017.4.5 **/
~ The first released