----------   Version 2.0   ----------
support for the new Global Site Tag and google's legacy codes
improved Facebook pixel
better AddToCart and AddToWishlist Facebook event coverage
other improvements and bugfixes

----------   Version 3.0   ----------
added dynamic/static Google conversion code
added dynamic/static adaptable(universal) conversion code
added Google E-commerce purchase code

----------   Version 3.0.1   ----------
added telephone number for Facebook advanced targeting
addtocart Facebook event button can be selected in the admin (only needed for some themes)
other improvements and bugfixes

----------   Version 3.2   ----------
Google & Facebook conversion with/without shipping
Google & Facebook script values with/without taxes
Google scripts values (without currency info) now uses the default currency
fix for Facebook num_items on events
other improvements and bugfixes

----------   Version 3.2.1   ----------
added contents to the Facebook pixels
other improvements and bugfixes

----------   Version 3.2.2   ----------
added user_id parameter for google scripts
added "do not track" web browser setting support
added best checkout support
improved quickcheckout support
other improvements and bugfixes

IMPORTANT UPDATE INFO v4.0.0
Please backup your old scripts and setup, because this version uses new settings and after the update the old setup will be gone.

----------   Version 4.0.0   ----------
reworked settings & scripts
added Customizable Dynamic Scripts
added Facebook custom events with products
added Google Ecommerce
added Google Optimize
added Google IP anonymization
google script updated to the latest version
added product option settings
improved "do not track" web browser setting support
other improvements and bugfixes

----------   Version 4.0.1   ----------
fixes customizable script price calculation

----------   Version 4.0.2   ----------
changed all customizable script names to improve compatibility
added optional legacy google remarketing tags
added prices without discounts (customizable scripts)
other improvements and bugfixes

----------   Version 4.0.3   ----------
fixes the special price of the add to cart event

----------   Version 4.0.4   ----------
added email, phone, first and last name to the customizable scripts
added delimiter to the customizable scripts
added Facebook currency settings
other improvements and bugfixes

----------   Version 5.0.0   ----------
added Google currency and improved Facebook currency setting
added Customizable script settings for currencies & product options
added new Customizable script keywords
other improvements and bugfixes

----------   Version 5.0.1   ----------
fix for ecommerce add to cart event
minor performance improvements

----------   Version 5.0.2   ----------
google analytics improvements
google ecommerce improvements

----------   Version 5.1.0   ----------
added script template file support
added "add to cart" event to custom scripts
added "add to wishlist" event to Analytics Ecommerce
added "shipping" and "event_label" to Analytics Ecommerce
added new custom script keywords (user_language_locale, user_language_name, user_language_iso, total_quantity, calculate, round/precision, if/is_set/else, product_category_list)
simplified custom script lists
added template download button
#category# changed to #category_name# in custom scripts
#category_list# changed to #category_breadcrumb# in custom scripts
other improvements and bugfixes

----------   Version 5.1.1   ----------
added api call support to custom templates (php curl required)
scripts can be executed after the page finished loading (via ajax)
improved script templates
other improvements and bugfixes

----------   Version 5.1.2   ----------
google optimize anti flicker can be disabled
fixed ajax calls on the account page
other improvements and bugfixes(script merged)

----------   Version 5.1.3   ----------
improved custom click compatibility (custom scripts)
fixed api execution on the purchase/thank you page (custom scripts)
other improvements and bugfixes (custom script separated by tags)

----------   Version 5.1.4   ----------
added custom API consents
improved category names in scripts
improved support for external modules
other minor improvements and bugfixes

----------   Version 5.2.0   ----------
added Facebook API Conversions
added google customer reviews
added new custom script keywords
improved themes compatibility
improved language support

----------   Version 5.2.1   ----------
added same site cookie flag to google tags
added api server debugging
other improvements and bugfixes

----------   Version 5.3.0   ----------
added Google Measurement Protocol API
added Cross-domain Analytics measurement
improved settings

----------   Version 5.4.0   ----------
added GDPR cookie/tracking consent box
redesigned settings (oc 2.X & 3.X)
updated GA4 tags
improved conversion values
improved performance
improved IP address (Facebook API)
added fix for php 7.1 serialize precision setting
added enhanced google conversions (beta)
added option to not use variant IDs (Facebook & Google)
added AddPaymentInfo and add_payment_info events (Facebook & Ecommerce)
added Facebook Conversions API version updater
added new user data for advanced matching (Facebook)
added new custom scripts keywords
other improvements and bugfixes

----------   Version 5.4.1   ----------
improved speed of asynchronous processing
added new consent style
added stylesheet reset button
fixed the "Execute during page load" setting
other improvements and bugfixes

----------   Version 5.4.2   ----------
improved extern extension support
fixed cart/checkout option prices
other improvements and bugfixes

----------   Version 5.4.3   ----------
fixed prices for bulk discounts and extensions
added granted consent event
improved compatibility & asynchronous loading
added gtin values to custom scripts
other improvements and bugfixes

----------   Version 5.4.4   ----------
added superquickcheckout support
added new custom script keywords
other improvements and bugfixes

----------   Version 5.4.5   ----------
added Facebook API testing
improved external extension support
fixed Facebook content type
other improvements and bugfixes

----------   Version 5.4.6   ----------
improved security
fixed Facebook unsupported currency
other improvements and bugfixes

!!!UPDATE INFO!!!
If you upgrade from an older version (5.X or older) to version 6.X some settings might get lost (due to the settings re-design), so please backup your settings first.

----------   Version 6.0.0   ----------
complete settings re-design
added product compare event
added remove from cart event (from oc 2.3.X)
improved add to cart event
improved custom scripts settings
other improvements and bugfixes

----------   Version 6.0.1   ----------
improved google bounce rate/session length (non interaction)
fixed google currency settings
added currency/value to GA4
fixed cookie consent (from external link)
other improvements and bugfixes

----------   Version 6.0.2   ----------
fixed: multistore settings saving
fixed: purchase event with custom checkout
other minor improvements and bugfixes

----------   Version 6.0.3   ----------
fixed: cookie causing page issues (used to track cart events in extension version 6)
fixed: cookie secure setting for stores without SSL
improved: google non interaction event
other minor improvements and bugfixes

----------   Version 6.1.0   ----------
added extension support (super quick checkout & buy one click)
added PageView event to Facebook Conversions API
added GA4 view_cart event (replaces begin_checkout)
added GA4 search event (replaces view_search_results)
improved category names
improved theme compatibility
fixed cache extension support
fixed and improved user data
fixed product page with related products (opencart 4)
fixed journal3 checkout
removed "Execute asynchronous" setting
other minor improvements and bugfixes

----------   Version 6.2.0   ----------
improved Facebook Conversion API
improved extension support
improved shipping/payment event
improved compatibility
other improvements and bugfixes

----------   Version 6.2.1   ----------
fixed & improved Google API (session_id, page_location, page_title)
fixed false warning in the extension settings
improved external extension compatibility (seo, simplecheckout)
other improvements and bugfixes

----------   Version 7.0.0   ----------
added google consent v2
added new Google Ads setting for unsupported countries
removed deprecated google analytics
removed deprecated google optimize
removed deprecated remarketing via analytics
changed google/facebook values (scripts)
improved external module compatibility
improved total order calculations
other improvements and bugfixes

----------   Version 7.1.0   ----------
added rich snippets
cookie delete list now uses * wildcard character
fixed missing consent box on some pages (opencart 3 only)
fixed header scripts (custom only)
other improvements and bugfixes

----------   Version 7.1.1   ----------
added consent box style options (requires to restore the default consent stylesheet!)
added analytics/marketing tracking toggles
added consent box title
changed default consent grant/deny behavior
other improvements and bugfixes

----------   Version 7.1.2   ----------
improved consent box behavior
added default cookie toggle state setting
added required cookies toggle
added show more information button
added additional consent information
other improvements and bugfixes

----------   Version 7.1.3   ----------
added cookie expiration for rejected cookies