/**2.1.6.9 - 2019.10.17**/
- Fixed: Display Zambia flag
- Fixed: WooCommerce filter price

/**2.1.6.8 - 2019.08.13**/
- Fixed: Ajax change currency

/**2.1.6.7 - 2019.08.08**/
- Fixed: Currency notice in order page

/**2.1.6.6 - 2019.08.08**/
- Fixed: Flag CSS

/**2.1.6.5 - 2019.08.05**/
- Fixed: Compatible with WooCommerce PDF Invoices & Packing Slips
- Updated: Change flag from image tag to CSS sprite
- Fixed: Display ETH flag
- Fixed: Optimize display

/**2.1.6.4 - 2019.05.07**/
- Fixed: Update version

/**2.1.6.3 - 2019.05.06**/
- Fixed: Looping checkout error with theme HandMade
- Fixed: Error with The event calendar
- Updated: Custom flag of countries using the same currency is selected by detected country
- Updated: URL Default API get exchange rate

/**2.1.6.2 - 2019.03.08**/
- Fixed: Warning checkout page
- Fixed: Some text description in backend
- Fixed: Calculate shipping cost when using shortcode [fee],[cost]
- Fixed: Exchange rate widget
- Fixed: Approximately CSS
- Added: Auto get key

/**2.1.6.1 - 2018.12.04**/
- Fixed: Google finance API

/**2.1.6 - 2018.11.30**/
- Fixed: Changed text Auto update key
- Fixed: Check SSL url
- Fixed: Tab JS in backend
- Fixed: Product fixed price rounder with decimal=0 when decimal separator is not '.'
- Fixed: Flag custom
- Removed: Auto update with old plugin v1.x
- Removed: Clear cache of WP Super Cache and WP Fastest Cache
- Added: Notices when use WP Super Cache and WP Fastest Cache

/**2.1.5.3.1 - 2018.10.30**/
- Fixed: Revert old currency when checkout page back

/**2.1.5.3 - 2018.10.25**/
- Fixed: Double price of Currency price switcher
- Fixed: General fields in setting page
- Fixed: Fixed price when product->changes exist
- Fixed: Currencies bar unclickable on some customers' site
- Fixed: Class support
- Fixed: Loop on checkout page
- Fixed: Hide Currency bar if not allow multi currencies checkout
- Updated: Video Preview
- Updated: BTC Flag
- Compatible: Learnpress
- Compatible: WooCommerce Pre-Orders

/**2.1.5.2 - 2018.09.05**/
- Fixed: Currency price switcher

/**2.1.5.1 - 2018.09.04**/
- Fixed: CSS with sidebar default on the left
- Removed: Price currency switcher JS and fixed RTL CSS

/**2.1.5 - 2018.09.04**/
- Added: JS with load page by Ajax
- Added: Currency price switcher in single product page
- Added: IP status in system page
- Added: Show currency on cart page the same checkout page
- Fixed: Shipping cost decimal
- Fixed: CSS, JS version
- Fixed: Active purchased code
- Fixed: Design on mobile
- Fixed: Approximately
- Fixed: Show double currency on shorcodes
- Updated: Yahoo finance API
- Updated: Class check key

/**2.1.4.4 - 2018.06.29**/
- Fixed: Default WooCommerce decimal "." in price
- Fixed: Cookie time
- Fixed: IP statics
- Compatible with WooCommerce Bookings

/**2.1.4.3 - 2018.06.26**/
- Fixed: WooCommerce Multi Currency shortcode CSS

/**2.1.4.2 - 2018.06.25**/
- Added: More time auto update
- Fixed: WooCommerce Multi Currency shortcode

/**2.1.4.1 - 2018.06.25**/
- Fixed: Widget selector

/**2.1.4 - 2018.06.23**/
- Added: Show currency on sidebar, shortcode and widget
- Added: Control payment methods
- Added: Shortcode exchange rates
- Added: More design on sidebar
- Added: Check purchased code
- Added: Clear cache browser
- Changed: Flag images
- Changed: Bulk actions fixed price with product variations
- Fixed: Approximately with tax
- Fixed: RTL auto detect
- Fixed: Fixed price

/**2.1.3 - 2018.05.29**/
- Added: rel="nofollow" in shortcode.
- Added: Compatible with WPML.org in product

/**2.1.2.1 - 2018.05.14**/
- Fixed: Clear cache

/**2.1.2 - 2018.05.14**/
- Fixed: Currency not change on widget Price filter
- Fixed: Cache price when exchange of price.php
- Updated: Class Support
- Added: Shortcode exchange with number
- Compatibled: WooCommerce Wholesale prices

/**2.1.1 - 2018.04.28**/
- Fixed: Fixed price not saving on external/affiliate product
- Fixed: Decimal is 0 with other currencies
- Added: Clear cache with Autoptimize
- Added: Clear cache with WP Fastest Cache
- Added: Clear cache with WP Rocket
- Added: RTL Support

/**2.1.0.2 - 2018.03.23**/
- Fixed: Double price using Google finance API

/**2.1.0.1 - 2018.03.05**/
- Compatible: Printful Integration for WooCommerce plugin
- Fixed: Class support

/**2.1.0 - 2018.02.22**/
- Fixed: Update checkout with one currency
- Fixed: Decimals
- Added: Exchange fee
- Added: Use Session
- Added: Notification to custom email.

/**2.0.9.1.1 - 2018.02.05 **/
- Fixed: Checkout with one currency without default currency

/**2.0.9.1 - 2018.02.05 **/
- Fixed: Tax on Shipping
- Fixed: Checkout with one currency
- Updated: Working only from WooCommerce 3.2.x or higher

/**2.0.9 - 2017.01.17**/
- Optimized: Get data, price
- Fixed: Tab CSS in backend
- Fixed: W3 total cache
- Fixed: Class support
- Fixed: Mini cart JS

/**2.0.8 - 2017.01.06**/
- Fixed: Hide approximately if currency detect is the same current currency
- Fixed: Change currency back that override in checkout page

/**2.0.7 - 2017.01.02**/
- Fixed: Some errors
- Fixed: Currency sidebar CSS

/**2.0.6 - 2017.12.20 **/
- Update: Large size for flag
- Added: Geo API
- Fixed: Compatible WooComerce Subscriptions

/**2.0.5 -  2017.12.07**/
- Removed: Get GEO IP
- Fixed: Currency symbol not change when empty cart
- Fixed: Thousand separator
- Compatible: Visual Product Builder
- Added: Yahoo finance API
- Added: ETH, LTC currency
- Added: Drag and drop currency

/**2.0.4 - 2017.11.30 **/
- Fixed: JS default currency
- Fixed: Remove transient when save settings
- Fixed: Update system page
- Added: Rate in emails
- Added: Checkout with default currency
- Compatible: WooCommerce Product Bundles
- Compatible: Polylang plugin

/**2.0.3 -  2017.11.21 **/
- Fixed: Shipping Compatible WooCommerce 3.x
- Fixed: Custom CSS show
- Fixed: Error in location
- Added: Update old version
- Added: Buld add fixed price for variation
- Added: Page system status
- Added: Conditional tags


/**2.0.2 - 2017.11.14 **/
- Fixed: Text in sidebar

/**2.0.1 - 2017.11.09**/
- Added: Compatible WooCommerce Advanced Free Shipping
- Added: Compatible WooCommerce Table Rate Shipping
- Added: Compatible Visual Composer
- Added: Yith Product Bundles

- Fixed: Style on Bar
- Fixed: Conflict UX Builder of Flatsome Theme

/**2.0.0 - 2017.11.08**/
~ The first released