fix for issue 3858 (remove unneeded #include's)

also use correct include path on Linux
XIMEA cam support: use correct library for 64 bit Linux
XIMEA cam support: allow on OS X too
Merge pull request #3202 from parafin:bug_3858-2.4
Merge pull request #3204 from parafin:ximea_unix-2.4
Stripped iCCP chunk from png files
OpenCV version++.
Merge pull request #3221 from asmorkalov:ocv_2.4.10_version_inc
Merge pull request #3219 from mshabunin:png_iccp_strip_24
Doc: Fixing indentation
Merge pull request #3228 from PhilLab:patch-4