initial import of libXfont2-2.0.7

initial import of libXfont2-2.0.6

initial import of libXfont2-2.0.5

initial import of libXfont2-2.0.4

initial import of libXfont2-2.0.3. this fixes CVE-2017-16611.

initial import of libXfont2-2.0.1