- Add opencv-imgcodecs-replace-assert-add-overflow-checks.patch：
make backport from commit be52479 and 8a76fad to replace
assert() calls and add overflow checks ( bsc#1075019,
CVE-2018-5269 ).

- Add opencv-imgcodecs-add-more-jasper-checks.patch:
make backport from commit 435a3e3 to add more Jasper checks
for supported and tested cases ( bsc#1075017, CVE-2018-5268 ).

- Add opencv-imgcodecs-fix-out-of-bounds-write.patch:
make backport from commit c58152d to fix out of bounds write
( bsc#1074487, CVE-2017-1000450 ).

- Add opencv-imgcodecs-pxm-fix-memcpy-size.patch:
make backport from commit 7bbe1a5 to fix imgcodecs(pxm)
memcpy size ( bsc#1074313, CVE-2017-17760 ).

- Add opencv-imgproc-fix-bounds-check.patch:
make backport from commit 4ca89db to fix imgproc(hdr)
bounds check in HdrDecoder::checkSignature ( bsc#1074312,
CVE-2017-18009).

make backport from commit aacae20 to fix code problems with