Add module first version
Update module information
Change module filename
Delete unnecessary to_s
Don't allow 127.0.0.1 as SRVHOST
Add a default template for CVE-2010-1240 PDF exploit
Land #4140, @wchen-r7's default template for adobe_pdf_embedded_exe

* Fixes #4134
* Adds a default PDF template
Add an R in /Info for the trailer dictionary to make it readable
Land #4144, fix default template.pdf
Land #4110 - Citrix Netscaler BoF