142cb88bc6
dash does not allow function names containing a ":", so replace it with a '_'. Additionally, Ubunutu 18.04 ships git 2.17 which does not support the `--default false` flag for git config. Reviewed By: markj Differential Revision: https://reviews.freebsd.org/D29374
$FreeBSD$ This directory tree contains tools used for the maintenance and testing of FreeBSD. There is no toplevel Makefile structure since these tools are not meant to be built as part of the standard system, though there may be individual Makefiles in some of the subdirs. Please read the README files in the subdirs for further information.