release: Update package.xml version to 4.12.0

6 jobs for master in 17 minutes and 15 seconds (queued for 3 seconds)
latest
Name Stage Failure
failed
robotpkg-hpp-core-buster Test

Total Test time (real) = 1.77 sec

The following tests FAILED:
5 - test-configprojector (Child aborted)
Errors while running CTest
make: *** [Makefile:110: test] Error 8
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
format Test
+ true
+ find . -path ./cmake -prune -o -iregex '.*\.\(h\|c\|hh\|cc\|hpp\|cpp\|hxx\|cxx\)$' -exec clang-format-6.0 -i '{}' +
+ true
+ flake8 .
+ false
+ yapf -ri .
yapf: Input filenames did not match any python files
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1