SUSE-SU-2017:0855-1 Security update for nodejs4

This update for nodejs4 fixes the following issues: - New upstream LTS release 4.7.3 The embedded openssl sources were updated to 1.0.2k CVE-2017-3731, CVE-2017-3732, CVE-2016-7055, bsc1022085, bsc1022086, bsc1009528 - No changes in LTS version 4.7.2 - New upstream LTS release 4.7.1 build: shared...