copy relays.dat if present (install_bigfix)

[jgstew]

Source of this request: https://forum.bigfix.com/t/rfe-client-installer-reference-relay-dat-at-installation-time/17382

Affected Files:

• https://github.com/jgstew/tools/blob/master/bash/install_bigfix.sh
• https://github.com/jgstew/tools/blob/master/CMD/install_bigfix.bat
• https://github.com/jgstew/tools/blob/master/CMD/install_bigfix_universal.bat

  Request:

If possible and a relays.dat file is located in the current working directory, then copy it into the correct location for the BigFix client before it is started so that the BigFix client can be made aware of relays that should be available for automatic relay selection.

copying a relays.dat file from an existing client into a newly installed client's folder will work according to JasonWalker's testing: https://forum.bigfix.com/t/rfe-client-installer-reference-relay-dat-at-installation-time/17382/9

Location:(*nix) /var/opt/BESClient/__BESData/actionsite/Relays.dat