Merge pull request ruslo#1362 from xsacha/opencv_3_4_1

Add OpenCV 3.4.1. Update config.

Merge pull request ruslo#1355 from xsacha/boost-android-on-windows

Fix for compiling Boost for Android on Windows.

Merge pull request ruslo#1356 from xsacha/opencv_3_4_1

Add OpenCV-Extra 3.4.1

Add 'dynalo' package (ruslo#1350)

Merge pull request ruslo#1353 from chfast/pr.libscrypt-p1

Upgrade libscrypt to 1.21-p1

add ‘frugally-deep’ package (ruslo#1349)

nlohmann_json 3.1.1

Add universal binary support to OpenSSL (ruslo#1328)

CMakeCache.txt: Flush OpenSSL path variables

Urho3D 1.7-p15