Release 0.7.0

Beta Release 0.7.0 including:

- Bug fixes
- Updated model/function names
- Updated models to reflect changes in APIs

doc/models/vault-instruction-action.md

@@ -0,0 +1,16 @@
+
+# Vault Instruction Action
+
+Vault Instruction on action to be performed after a successful payer approval.
+
+## Enumeration
+
+`VaultInstructionAction`
+
+## Fields
+
+| Name | Description |
+|  --- | --- |
+| `ON_CREATE_PAYMENT_TOKENS` | Vault the payment method after API caller performs a successful POST on Payment Tokens. |
+| `ON_PAYER_APPROVAL` | Vault the payment method on successful payer authentication and approval. |
+