Added tuturials

Closes #890
Closes #904
1.10.41 beta
Ukrainian translation: new strings and more accurate translations
Ukrainian and Russian translations: menu_tutorial string
Merge pull request #920 from lamskoy/master

Ukrainian translation: new strings and more accurate translations
Updated changelog
Updated changelog
Merge branch 'master' of github.com:M66B/XPrivacy
Update strings.xml
Update strings.xml
update LT

I can not find the functions << string name = "menu_restrict_all" >> the program, can now take advantage of this feature? functions by themselves with this? Is it somewhere?
Merge pull request #922 from wongsyrone/master

Update zh_TW translation
Merge pull request #921 from smiledexter/patch-33

update LT
Merge pull request #923 from wongsyrone/patch-1

Update zh_CN translation（tutorial）
Update changelog
Merge branch 'master' into stable

Conflicts:
	CHANGELOG.md
Corrected submit ready message
Updated Russian translation
Merge pull request #924 from define/patch-11

Updated Russian translation
Updated changelog