searx.sh: add commandline 'install packages'
searx.sh: add commandline 'install packages'

Signed-off-by: Markus Heiser <14dfd67dd72e7ac80c040b62bb932f1e121795cc@darmarit.de>

dalf/searx,dalf/searx,dalf/searx,asciimoo/searx,asciimoo/searx,dalf/searx,asciimoo/searx,asciimoo/searx