Spamscope

Highlights
- **Upgraded requirements**: new version of `mail-parser`.
- **Fixed bugs**: now more stable.
- **New [Zemana AntiMalware](https://www.zemana.com/) integration**: post processing attachments. New configuration section in attachments bolt.


+ zemana:
+ enabled: False
+
+ PartnerId: xxxxx
+ UserId: xxxxx
+ ApiKey: xxxxx
+ useragent: SpamScope

Highlights
- **Upgraded requirements**: new versions of `mail-parser` and `tika-app`.
- **Fixed bugs**: now more stable.
- **More attachments processes**: upgraded parallelism for attachment bolt.

Highlights
- **Upgraded requirements**: new version of `mail-parser`.
- **Fixed bugs**: now more stable.
- **CLI tool**: added cli command to get payload from Elastsearch.
- **Reformat VirusTotal report**.
- **Added Travis CI**.

Highlights
- **Upgraded requirements**: new versions `tika-app`, and `mail-parser`.
- **New cli commands**: new cli commands for SpamScope management `spamscope-elasticsearch` and `spamscope-topology`.

Highlights
- **Upgraded requirements**: new versions of `Thug`, `Streamparse`, and `mail-parser`.
- **Code cleaning**: code more clean and easy to manage.
- **Fixed many bugs**
- **Performance improvement**: new versions of key functions. New class to manage the mail attachments. Use of `lru_cache` for heavy functions. SpamScope uses functions where there is no need of internal state.
- **First step to Python 3**: SpamScope doesn't work with Python 3, but the core does work.

Highlights
- **Thug processing**: it's possible to analyze the attachments with [Thug](https://github.com/buffer/thug).
- **Sender IP address**: there is the sender IP address in output results.
- **Redis output**: updated Redis output and added new topology for Redis.

:warning: Breaking Changes :warning:
- From version `v1.3rc4` you can set main configuration file path with environment variable `SPAMSCOPE_CONF_FILE` or use default `/etc/spamscope/spamscope.yml`.
- New fields in `output-redis` to split results in `mails (queue_mails)` and `attachments (queue_attachments)`

:warning: New configuration sections :warning:
- **Added thug section** in `attachments` bolt.