v1.79.1

• Fix Net::HTTP connections defaulting to connection: keep-alive instead of close since #2862 [bpollack] #2868
• Mundipagg: allow passing holder_document for credit card purchases [bpollack] #2864
• Conekta: support monthly_installments [bpollack] #2866
• Authorize.net: allow sending email_customer set to false [bpollack] #2867