dashboard, p2p, vendor: visualize peers (#19247)

* dashboard, p2p: visualize peers

* dashboard: change scale to green to red

vendor/vendor.json

@@ -20,6 +20,11 @@
 			"revision": "371fbbdaa8987b715bdd21d6adc4c9b20155f748",
 			"revisionTime": "2016-08-11T21:22:31Z"
 		},
+		{
+			"path": "git",
+			"revision": "github.com:apilayer/freegeoip.git",
+			"version": "github.com:apilayer/freegeoip.git"
+		},
 		{
 			"checksumSHA1": "z+M6FYl9EKsoZZMLcT0Ktwfk8pI=",
 			"path": "github.com/Azure/azure-pipeline-go/pipeline",
@@ -50,6 +55,12 @@
 			"revision": "e24eb225f15679bbe54f91bfa7da3b00e59b9768",
 			"revisionTime": "2019-02-18T06:46:05Z"
 		},
+		{
+			"checksumSHA1": "hp2pna9yEn9hemIjc7asalxL2Qs=",
+			"path": "github.com/apilayer/freegeoip",
+			"revision": "3f942d1392f6439bda0f67b3c650ce468ebdba8e",
+			"revisionTime": "2018-07-02T11:14:01Z"
+		},
 		{
 			"checksumSHA1": "USkefO0g1U9mr+8hagv3fpSkrxg=",
 			"path": "github.com/aristanetworks/goarista/monotime",
@@ -188,6 +199,12 @@
 			"revision": "0a025b7e63adc15a622f29b0b2c4c3848243bbf6",
 			"revisionTime": "2016-08-13T22:13:03Z"
 		},
+		{
+			"checksumSHA1": "ZxzYc1JwJ3U6kZbw/KGuPko5lSY=",
+			"path": "github.com/howeyc/fsnotify",
+			"revision": "f0c08ee9c60704c1879025f2ae0ff3e000082c13",
+			"revisionTime": "2015-10-03T19:46:02Z"
+		},
 		{
 			"checksumSHA1": "f55gR+6YClh0i/FOhdy66SOUiwY=",
 			"path": "github.com/huin/goupnp",
@@ -352,6 +369,12 @@
 			"revision": "bd9c3193394760d98b2fa6ebb2291f0cd1d06a7d",
 			"revisionTime": "2018-06-06T20:41:48Z"
 		},
+		{
+			"checksumSHA1": "a1WxG0wMDGFnjojQghwu1i1SDhk=",
+			"path": "github.com/oschwald/maxminddb-golang",
+			"revision": "277d39ecb83edd90f26a1fb450ab7e710faa203f",
+			"revisionTime": "2018-08-19T23:01:43Z"
+		},
 		{
 			"checksumSHA1": "Se195FlZ160eaEk/uVx4KdTPSxU=",
 			"path": "github.com/pborman/uuid",