* Server is now in line with Idea spec concerning client names - they are stored in db and compared lowercase
 * Fixed duplicity check when adding/modifying client
 * Secret is not secret anyway, simplify Client and logging code

* --pid_file is now on command line, instead of in cfg file (better supports startup shell scripts)
* filer now supports done_dir, where processed messages get stored instead of removing them
* sender now can opportunistically wait if the number of event files to process is lower than send_events_limit. Governed by owait_* cfg file options

* Shorter example config

Export correct time with timezone
Export virus scan report in correct format

Minor updates

* fixed missing 'dml' modifier in some queries

Server now limits max accepted event size. events.data changed to longtext to accomodate longer events

Server now silently logs and skips events which cannot be deserialized from db. That can happen if too big event slips in and db truncates it, causing invalid JSON.

IPv6 address supported

 * Slight help for warden_curl_test.sh
 * TL;DR README section

Aggregation window size bug fix

Minor fixes

Optional malware reporting
Native warden3 time functions used
Minor updates

* help message fix

 * Added format_time (to avoid time conversions where not necessary, for example when parsed from logs)
 * Added utc arg for format_timestamp, to signal, whether input epoch needs adjustment to local time (defaults to True, so yes)

 * Changed charset to utf8 (not mb4, to support older MySQLs) in sqldump
 * Ditched data from clients (no predefined clients for new installations) in sqldump
 * Identity is renamed to name everywhere ii code and db to be consistent with Idea terminology
 * Better exception handling in insertLastReceivedId

 * Included Warden client config - can be both unicode or str