Update Hungarian translation
Updated news
Merge branch 'master' of https://github.com/M66B/XPrivacy
Randomize phone number, IMEI and ISO country code
Merge pull request #432 from ngonchan/master

Update translation
Updated changelog
Updated polish translation
Merge pull request #433 from skibbipl/patch-8

Updated polish translation
Updated changelog
Updated Simplified Chinese translation (msg_random, msg_random_boot)
Merge pull request #435 from LazyZhu/master

Updated Simplified Chinese translation (msg_random, msg_random_boot)
Updated changelog
Updated Japanese Translation
Fix/optimize Luhn algorithm

(untested)
Merge pull request #436 from WedyDQ10/patch-9

Updated Japanese Translation
Updated changelog
Method for Luhn algorithm
1.8 release
Merge pull request #438 from spy14/patch-2

Update Hungarian translation
Updated changelog