From Symantec:
Symantec Wrote:In relation to submission [3928827].
Upon further analysis and investigation we have verified your submission and, as such, the detection(s) for the following file(s) will be removed from our products:
Filename: StackAndTile_Setup.exe
MD5: AA89B6275318AFA0F240201A987BE217
SHA256: 9A1B6F8BF7AB28F97BB5C761FCC104AD424297675660D12EB7344B3960D2BC34
Result: Whitelisting for above file is taking effect from now on.