PHP 8 support

Merge pull request #145 from blnce-io/remove-dynamic

mising change on import

Version mapping to 2.4.6-p4

Merge pull request #143 from blnce-io/add-user-agent

add user agent into the balance requests

v1.3.6

• Fix production Balance SDK url

v1.3.5

• Automatically sync Magento customer to Balance buyer

V1.3.4

• Set allowed payment methods when paying with terms
• Configure offered net days
• Fixed: order status is not updated

v1.3.3

• Buyers can now qualify for net terms
• Customer level net terms configuration
• Restrict Balance payment method by customer group

v1.3.2

fixing a minor issue with "Add Product" in the admin panel

v1.3.0

Added dropdown for Balance vendor selection on product edit page
Fix for shipping address bug
Adding Balance Checkout v2 Implementation
Fix for logo required bug
Adding support for WebKul marketplaces

v1.2.3

• Added isRegistered param to transactions request.

v1.2.2

• Changes on the transaction request line items structure.
• Added transaction/confirmed webhook and improved webhooks order load process.
• Set the method unavailable when the cart has multiple shipping addresses.
• Removed Balance prefix from payment info.