pkg_mgr - Fix disablepackagehistory
pkg_mgr - Fix disablepackagehistory

* Version title should always print
* $g['disablepackagehistory'] only disables the changelog hyperlink
pfsense/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,ch1c4um/pfsense,ch1c4um/pfsense,pfsense/pfsense,phil-davis/pfsense,dennypage/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,ptorsten/pfsense,brunostein/pfsense,jxmx/pfsense,NewEraCracker/pfsense,brunostein/pfsense,NOYB/pfsense,jxmx/pfsense,phil-davis/pfsense,dennypage/pfsense,NewEraCracker/pfsense,ch1c4um/pfsense,ptorsten/pfsense,jxmx/pfsense,NOYB/pfsense,ptorsten/pfsense,phil-davis/pfsense,brunostein/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,phil-davis/pfsense,pfsense/pfsense,pfsense/pfsense