Import translations from crowdin.net

Change-Id: I9bba0a749dec66505db98a6ac9135d2d79b6bcc2
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>

Conflicts:
	core/res/res/values-de/strings_custom.xml
	core/res/res/values-es/strings_custom.xml
	core/res/res/values-fr/strings_custom.xml
	core/res/res/values-ko/strings_custom.xml
	core/res/res/values-sv/strings_custom.xml
	core/res/res/values-zh-rHK/strings_custom.xml
	packages/Keyguard/res/values-cs/strings_custom.xml
	packages/Keyguard/res/values-de/strings_custom.xml
	packages/Keyguard/res/values-es/strings_custom.xml
	packages/Keyguard/res/values-fr/strings_custom.xml
	packages/Keyguard/res/values-hu/strings_custom.xml
	packages/Keyguard/res/values-ko/strings_custom.xml
	packages/Keyguard/res/values-pl/strings_custom.xml
	packages/Keyguard/res/values-ru/strings_custom.xml
	packages/Keyguard/res/values-si/strings_custom.xml
	packages/Keyguard/res/values-sv/strings_custom.xml
	packages/Keyguard/res/values-tr/strings_custom.xml
	packages/Keyguard/res/values-zh-rCN/strings_custom.xml
	packages/SystemUI/res/values-de/strings_custom.xml
	packages/SystemUI/res/values-es/strings_custom.xml
	packages/SystemUI/res/values-ko/strings_custom.xml
	packages/SystemUI/res/values-sv/strings_custom.xml
	packages/SystemUI/res/values-zh-rCN/strings_toggles.xml
	packages/SystemUI/res/values-zh-rHK/strings_custom.xml
	packages/WallpaperCropper/res/values-zh-rHK/cm_strings.xml