rz_core: rzdoc__open(): halve rzdoc title change animation
rz_core: rzdoc__open(): halve rzdoc title change animation

ozFri/rhizi,ozFri/rhizi,Rhizi/rhizi,yuvadm/rhizi,cben/rhizi,cben/rhizi,tlevine/rhizi,shlomif/rhizi,ozFri/rhizi,yuvadm/rhizi,tlevine/rhizi,tlevine/rhizi,yuvadm/rhizi,yuvadm/rhizi,shlomif/rhizi,cben/rhizi,shlomif/rhizi,Rhizi/rhizi,Rhizi/rhizi,shlomif/rhizi,cben/rhizi,Rhizi/rhizi,ozFri/rhizi,tlevine/rhizi