Resolve security vulnerabilities

NOTICE

@@ -55,6 +55,7 @@ The following software have components provided under the terms of this license:
 - cloudant-follow (from https://www.npmjs.com/package/cloudant-follow)
 - cluster-key-slot (from https://www.npmjs.com/package/cluster-key-slot)
 - denque (from https://www.npmjs.com/package/denque)
+- denque (from https://www.npmjs.com/package/denque)
 - detect-libc (from https://www.npmjs.com/package/detect-libc)
 - ecdsa-sig-formatter (from https://www.npmjs.com/package/ecdsa-sig-formatter)
 - eventid (from https://www.npmjs.com/package/eventid)
@@ -665,7 +666,6 @@ The following software have components provided under the terms of this license:
 - readable-stream (from https://github.com/nodejs/readable-stream#readme)
 - redis (from https://github.com/NodeRedis/node_redis)
 - redis-commands (from https://github.com/NodeRedis/redis-commonds)
-- redis-commands (from https://github.com/NodeRedis/redis-commonds)
 - redis-errors (from https://www.npmjs.com/package/redis-errors)
 - redis-parser (from https://www.npmjs.com/package/redis-parser)
 - redlock (from https://www.npmjs.com/package/redlock)

npm-shrinkwrap.json

@@ -8214,20 +8214,27 @@
          }
       },
       "redis": {
-         "version": "3.0.2",
-         "resolved": "https://registry.npmjs.org/redis/-/redis-3.0.2.tgz",
-         "integrity": "sha512-PNhLCrjU6vKVuMOyFu7oSP296mwBkcE6lrAjruBYG5LgdSqtRBoVQIylrMyVZD/lkF24RSNNatzvYag6HRBHjQ==",
+         "version": "3.1.2",
+         "resolved": "https://registry.npmjs.org/redis/-/redis-3.1.2.tgz",
+         "integrity": "sha512-grn5KoZLr/qrRQVwoSkmzdbw6pwF+/rwODtrOr6vuBRiR/f3rjSTGupbF90Zpqm2oenix8Do6RV7pYEkGwlKkw==",
          "requires": {
-            "denque": "^1.4.1",
-            "redis-commands": "^1.5.0",
+            "denque": "^1.5.0",
+            "redis-commands": "^1.7.0",
             "redis-errors": "^1.2.0",
             "redis-parser": "^3.0.0"
+         },
+         "dependencies": {
+            "denque": {
+               "version": "1.5.0",
+               "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.0.tgz",
+               "integrity": "sha512-CYiCSgIF1p6EUByQPlGkKnP1M9g0ZV3qMIrqMqZqdwazygIA/YP2vrbcyl1h/WppKJTdl1F85cXIle+394iDAQ=="
+            }
          }
       },
       "redis-commands": {
-         "version": "1.5.0",
-         "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.5.0.tgz",
-         "integrity": "sha512-6KxamqpZ468MeQC3bkWmCB1fp56XL64D4Kf0zJSwDZbVLLm7KFkoIcHrgRvQ+sk8dnhySs7+yBg94yIkAK7aJg=="
+         "version": "1.7.0",
+         "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.7.0.tgz",
+         "integrity": "sha512-nJWqw3bTFy21hX/CPKHth6sfhZbdiHP6bTawSgQBlKOVRG7EZkfHbbHwQJnrE4vsQf0CMNE+3gJ4Fmm16vdVlQ=="
       },
       "redis-errors": {
          "version": "1.2.0",

package.json

@@ -75,7 +75,7 @@
     "minimist": "^1.2.5",
     "mkdirp": "^1.0.4",
     "node-pre-gyp": "^0.17.0",
-    "redis": "^3.0.2",
+    "redis": "^3.1.2",
     "redlock": "^4.1.0",
     "redlock-async": "^3.1.2-fix.2",
     "replace-in-file": "^6.2.0",