Bugfix for deprecated curl close

Merge pull request #8 from Nuffic/bugfix/remove-deprecated-curl-close

Remove deprecated curl_close() call in API::send()

Bugfix for total and tax calculation

What's Changed

• fix invalid total calculations by @Nuffic in #7

Full Changelog: 1.1.2...1.1.3

Fix invalid float to string conversion

Full Changelog: 1.1.1...1.1.2

Fix for request signing

What's Changed

• Updates to getCustomerPaymentReport and fixing IDs by @tormit in #5
• fix: use UTC time rather than local and request binary data from hash… by @madisx in #6

Full Changelog: 1.1...1.1.1

Send invoice to email included

Thanks to @Nuffic invoice to email added.

Customer payment report

Introduces customer payment report.
Code quality improvements.

Introduce e-invoice pushing capability

• Introduced e-invoice pushing
• Merged PR for refactor of conflicting debug function
• Introduce support for API version switching for Merit endpoints

Fixes for total amount in case of fractional cents for invoice item price

1.0.9

fix: invoice total amount rounding issue

Fix for getter

1.0.8

fix: added missing return to getter

Tax fix for quantity change

1.0.7

fix: tax account for quantity