Re: "bootstrap" changed without adjusting version string

Thanks, I updated the version string.

"bootstrap" changed without adjusting version string

File: git/gnulib/build-aux/bootstrap scriptversion=2021-04-11.09; According to "git blame bootstrap", material has been added at dates "2021-12-12" and "2022-01-05" without updating the announced string "scriptversion" in the output of "bootstrap --version". This also affects the string "cop