Need trim() in some places to filter md5 hash string.
Always do a manual IQRisk file check when enabled and saving settings.
Fix fatal error 'string offset cannot be array' on greenfield installs.
Do not show md5 checksum files in IP LIST MGMT tab.
Check for ET IQRisk update once every 6 hours instead of once daily.
Define URL variable as local instead of global.
Bump Suricata GUI package version to 2.1.2 for bug fixes.
Merge pull request #761 from bmeeks8/suricata-2.0.4-v2.1.2