Parsedmarc

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- Fix issue 221: Crash when handling invalid reports without root node (PR 248)
- Use UTC datetime objects for Elasticsearch output (PR 245)
- Fix issues 219, 155, and 103: IMAP connections break on large emails (PR 241)
- Add support for saving reports to S3 buckets (PR 223)
- Pass `offline` parameter to `wait_inbox()` (PR 216)
- Add more details to logging (PR 220)
- Add options customizing the names of output files (Modifications based on PR 225)
- Wait for 5 seconds before attempting to reconnect to an IMAP server (PR 217)
- Add option to process messages in batches (PR 222)

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- Limit output filename length to 100 characters (PR 199)
- Add basic auth support for Elasticsearch (PR 191)
- Fix Windows paths when searching for the GeoIP database (PR 190)
- Remove `six` requirement
- Require `mailsuite>=1.6.1`
- Require `dnspython>=2.0.0`
- Drop Python 3.5 support

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- Fix parsing failure for some valid forensic reports (PR 170)
- Fix double count of messages in the Grafana dashboard (PR 182)
- Add begin and end date fields for aggregate DMARC reports in Elasticsearch (PR 183 fixes issue 162)
- Fix crash on IMAP timeout (PR 186 fixes issue 163)
- Fix IMAP debugging output
- Fix `User-Agent` string

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- Ignore unknown forensic report fields when generating CSVs (Closes issue 148)
- Fix crash on IMAP timeout (PR 164 - closes issue 163)
- Use SMTP port from the config file when sending emails (PR 151)
- Add support for Elasticsearch 7.0 (PR 161 - closes issue 149)
- Remove temporary workaround for DMARC aggregate report records missing a SPF domain fields

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- Use system nameservers instead of Cloudflare by default
- Parse aggregate report records with missing SPF domains

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- Require `mailsuite>=1.5.4`