* patch to restore zgrep -h from Pär-Ola Nilsson, closes: #658734
* patch to fix pack reference in gzip man page from Stéphane Aulery,
closes: #308522
* patch to restore zgrep -h from Pär-Ola Nilsson, closes: #658734
* patch to fix pack reference in gzip man page from Stéphane Aulery,
closes: #308522