index.html: corrected subgrid row_id

was returning the jqGrid row_id, and not the DMARC record_id
print report ID when sending reports
XML schema correction
Send: updated to use new Aggregate format
dmarc_send_reports: increased pause to 5 sec

between SMTP connections. Since we don't have a retry mechanism yet...
more adjustments due to Aggregate changes
index.html: widened disposition column
index.html: show rcpt domain in record, not report
removed record.rcpt_dom, too confusing
Record: only warn about missing count when verbose
branch rearrangement: master is 'normal' again,

releases are committed to the 'releases' branch
Changes: updated