Add Cloak module #1094

Job	Run time
android-intel (x86)	4m 31s
gir	1m 29s
android-arm (arm)	2m 28s
android-intel (x86_64)	4m 10s
freebsd-arm64	1m 51s
android-arm (arm64)	1m 24s
ios-arm64	2m 54s
linux-mips (mips, g++-mips-linux-gnu)	1m 26s
linux-x86	3m 21s
linux-x86_64	2m 9s
linux-mips (mipsel, g++-mipsel-linux-gnu)	1m 12s
macos-x86_64	4m 9s
linux-mips (mips64, g++-mips64-linux-gnuabi64)	1m 26s
qnx-armeabi	1m 38s
linux-mips (mips64el, g++-mips64el-linux-gnuabi64)	1m 16s
windows (amd64_x86)	5m 6s
windows (amd64)	4m 51s
	45m 21s

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