UNCLASSIFIED - NO CUI

Update version references for 1.49.0

Micah Nagelrequested to merge
cherry-pick-4ee41481 into master

General MR

Summary

Updates all versions to 1.49.0.

Closes https://repo1.dso.mil/platform-one/big-bang/bigbang/-/issues/1371

Edited by Branden Cobb

Merge request reports

UNCLASSIFIED - NO CUI