Google Ads API Client Library for Perl

Changes for 19.0.0 - 2023-10-19

• Added support for Google Ads API v15.0.
• Renamed upload_conversion_with_identifiers to upload_enhanced_conversions_for_leads and upload_conversion_enhancement to upload_enhanced_conversions_for_web, and updated these examples.
• Renamed get_product_bidding_category_constant to get_product_category_constants and updated.
• Updated examples: upload_offline_conversion, add_customer_match_user_list, upload_call_conversion, upload_store_sales_transactions, add_merchant_center_dynamic_remarketing_campaign, add_performance_max_product_listing_group_tree, add_performance_max_retail_campaign, add_shopping_product_ad.