hello-perl-0.20-rc1 - en to hr translation catalogue (3 entries)

en: Hello, world!
hr: Pozdrav, svijete!

en: This program is running as process number %d.
hr: Ovaj program se izvršava kao proces broj %d.

en: This program is running as process number {pid}.
hr: Ovaj program se izvršava kao proces broj {pid}.
