doc: update required version of a dependency and commit the change
doc: parameters: pkg, version
doc: example: cme run bump-dependency-version -arg pkg=libconfig-model-perl -arg version=2.101

app: dpkg-control

var: $var{change_it} = "s/^$args{pkg}(\\s|\\(|\$).*/$args{pkg} (>= $args{version})/"  ;

load: ! source Build-Depends:=~"$change_it"
load: ! source Build-Depends-Indep:=~"$change_it"
load: ! binary:~ Depends:=~"$change_it"

commit: control: depends on $pkg >= $version
