generates xero-python 1.22.0 from OAS 2.34.1

[RettBehrens]

Generates Xero-Python 1.22.0 from Xero-OpenAPI 2.35.0

Finance API

• Adds Indicative Balances and Payee to BankStatementsPlus

Payroll AU API

• Adds AllowanceContributesToAnnualLeaveRate and AllowanceContributesToOvertimeRate booleans to EarningsRate model

Payroll UK API

• Update the case in BackPay property of earningsType

Release Notes

• As part of STP2, two new checkboxes were added for allowance pay items.
• Resolves Xero-Ruby #241

Types of Changes

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)