Updating server dependancies. Also adding github.com/jaytaylor/html2text and gopkg.in/gomail.v2 (#5748)

vendor/github.com/prometheus/procfs/mdstat_test.go

@@ -11,13 +11,13 @@ func TestMDStat(t *testing.T) {
 	}
 
 	refs := map[string]MDStat{
-		"md3":   MDStat{"md3", "active", 8, 8, 5853468288, 5853468288},
-		"md127": MDStat{"md127", "active", 2, 2, 312319552, 312319552},
-		"md0":   MDStat{"md0", "active", 2, 2, 248896, 248896},
-		"md4":   MDStat{"md4", "inactive", 2, 2, 4883648, 4883648},
-		"md6":   MDStat{"md6", "active", 1, 2, 195310144, 16775552},
-		"md8":   MDStat{"md8", "active", 2, 2, 195310144, 16775552},
-		"md7":   MDStat{"md7", "active", 3, 4, 7813735424, 7813735424},
+		"md3":   {"md3", "active", 8, 8, 5853468288, 5853468288},
+		"md127": {"md127", "active", 2, 2, 312319552, 312319552},
+		"md0":   {"md0", "active", 2, 2, 248896, 248896},
+		"md4":   {"md4", "inactive", 2, 2, 4883648, 4883648},
+		"md6":   {"md6", "active", 1, 2, 195310144, 16775552},
+		"md8":   {"md8", "active", 2, 2, 195310144, 16775552},
+		"md7":   {"md7", "active", 3, 4, 7813735424, 7813735424},
 	}
 
 	if want, have := len(refs), len(mdStates); want != have {