* add BuildDate to version base
* populate BuildDate with ldflags
* include BuildDate in FullVersionNumber
* add BuildDate to seal-status and associated status cmd
* extend core/versions entries to include BuildDate
* include BuildDate in version-history API and CLI
* fix version history tests
* fix sys status tests
* fix TestStatusFormat
* remove extraneous LD_FLAGS from build.sh
* add BuildDate to build.bat
* fix TestSysUnseal_Reset
* attempt to add build-date to release builds
* add branch to github build workflow
* add get-build-date to build-* job needs
* fix release build command vars
* add missing quote in release build command
* Revert "add branch to github build workflow"
This reverts commit b835699ecb.
* add changelog entry
