Add Eventlog Analzyer exploit for CVE-2014-6038/6039

This adds an exploit for two zero day vulnerabilities in ManageEngine EventLog Analyzer. 
Versions 7 to 9.9 are vulnerable to a SQL database information disclosure (allowing you to dump any table from the database) and an information disclosure vulnerability that allows extracting the password for any managed Windows and AS/400 hosts.

This module has been thoroughly tested on Windows and Linux versions of EventLog Analyzer.
On windows hosts, it tries to connect to port 135/TCP, Service Name => 'epmap'
On AS hosts, it tries to connect to port 449/TCP, Service Name => 'as-servermap'

Even when maybe the information isn't perfect I think would be more accurate than port 0 and service_name 'Windows'.