* 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 b835699ecb7c2c632757fa5fe64b3d5f60d2a886.

* add changelog entry