PFL_CHECK_OS_FILE_EXISTENCE (file existence and SMB relay)
vprint_status mod
vprint_status changed to vprint_error as requested
Change module filename
Clean up sap_soap_rfc_pfl_check_os_file_existence
Add BID reference
Port EDB 25141 to msf
Delete extra line
Merge pull request #6 from jvazquez-r7/sap_soap_rfc_pfl_check_os_file_existence

Clean up for sap_soap_rfc_pfl_check_os_file_existence
Add OSVDB reference
Landing #1790 - AudioCoder .m3u bof module
Land #1658, @nmonkee's SAP module for PFL_CHECK_OS_FILE_EXISTENCE