golang-packaging-15.0.12-bp153.1.21

- Update to version 15.0.12:
  * Drop ppc64-nopie.patch
  * golang.sh: integrate ppc64-nopie.patch -buildmode=pie only on ppc64
  * golang.sh: avoid excessive "rpm --eval..." calls
  * Install Bazel files in src directory
  * Replace rpmdev-vercmp by "sort -V" to remove rpmdev-vercmp dependency
  * Remove s build flag no longer supported in go 1.10 boo#776058
  * Packaging: improve _service tar_scm declarations add _servicedata

- We don't need to require rpmdev, because we updated to 15.0.11
  to remove that requirement. I missed to remove the req from
  the spec file.

- fix ppc64 (be) build. No pie baking support there.
  + ppc64-nopie.patch

- Update to version 15.0.11:
  * Replace rpmdev-vercmp by "sort -V" to remove rpmdev-vercmp dependency

- Update to version 15.0.10:
  * update changelog to v15.0.10
  * This flag does not exist for go 1.10 because this is an extra flag that openSUSE was adding into the go packages in order to fix
  * Revert "only add the s flag if go is less than 1.10"
  * only add the s flag if go is less than 1.10
  * Revert "Pass linker flag via ldflags"
  * update changelog: add 15.0.9 version
  * Pass linker flag via ldflags
  * Bump version 15.0.8
  * Fix the handling of quoted extra args
  * bump version to v15.0.7
- Add Requires rpmdev-tools as this is used to compare versions in the
  golang.sh script

- Update to version 15.0.9:
  * Pass linker flag via ldflags

- Update to version 15.0.8:
  * Fix Requires/Provides issue with split packages
  * Remove unused variables
  * Bump version to v15.0.5
  * *: always use -buildmode=pie
  * bump version to v15.0.6
  * fix changelog
  * golang.sh: Fix arch for aarch64
  * bump version to v15.0.7
  * Fix the handling of quoted extra args
  * Bump version 15.0.8