Build number and checksums

The build number for this release is 29486. hotfix 1.

Use the checksums to make sure that the installation files downloaded correctly.

• sg_engine_7.1.15.29486.hotfix.1_x86-64-small.zip

  SHA256SUM:
  3e2a7eae1678b0f1f48f8b705f31e86cb18c1f73695b054acc352f5b876fe074
  
  SHA512SUM:
  4e05f25dc3e1c047251e141b9d484832
  3d5d7ff64b695c108bb494a29f7a2990
  9cbc173c5fd38b2c51e28f508ce66a45
  70a178d51d74f9b5e4090af96afbd6ca