OTHER: Bump src/lib/s4
OTHER: Bump src/lib/s4

* src/lib/s4 db44f60...432c321 (2):
  > OTHER: Add ncurses uselib to unittest target.
  > BUG(2518): Wait for sync to complete on LOGFULL

theeternalsw0rd/xmms2,chrippa/xmms2,theeternalsw0rd/xmms2,chrippa/xmms2,krad-radio/xmms2-krad,chrippa/xmms2,chrippa/xmms2,krad-radio/xmms2-krad,krad-radio/xmms2-krad,krad-radio/xmms2-krad,theeternalsw0rd/xmms2,krad-radio/xmms2-krad,krad-radio/xmms2-krad,chrippa/xmms2,chrippa/xmms2,theeternalsw0rd/xmms2,theeternalsw0rd/xmms2,theeternalsw0rd/xmms2