sysutils/rubygem-bosh_cli: Depend on devel/rubygem-progressbar09
sysutils/rubygem-bosh_cli is incompatible with devel/rubygem-progressbar
(1.8.2 at the time of this commit). This causes BOSH commands, such as
bosh upload release to fail with an obscure Ruby exception.
devel/rubygem-progressbar09 is svn-copied from devel/rubygem-progressbar
and downgraded to 0.9.2. sysutils/robygem-bosh_cli PORTREVISION is
bumped to reflect the change of dependency.
Approved by: antoine (mentor), sunpoet
Differential Revision: https://reviews.freebsd.org/D9651