add scannedVia field to know the way of access such as SSH, local or pseudo (#811)

* add sacnned via

* change scannedVia type to const

Gopkg.lock

@@ -2,26 +2,26 @@
 
 
 [[projects]]
-  digest = "1:ac06a4a43f8618111e6f37d22280a4d58d6d09ca621437cce93af7623c2117d3"
+  digest = "1:6b1426cad7057b717351eacf5b6fe70f053f11aac1ce254bbf2fd72c031719eb"
   name = "contrib.go.opencensus.io/exporter/ocagent"
   packages = ["."]
   pruneopts = "UT"
-  revision = "bc69a60230000ba2fe80ce3aba578b8cc6ec7587"
-  version = "v0.4.11"
+  revision = "dcb33c7f3b7cfe67e8a2cea10207ede1b7c40764"
+  version = "v0.4.12"
 
 [[projects]]
-  digest = "1:e5385be33ddb613a47d6648aa2cde03750b1d80a5e6800b809cab755ebfcc188"
+  digest = "1:9f957886552b6e43a479813209d8b834a62ab49724ace6d7dcf2464e01a9beeb"
   name = "github.com/Azure/azure-sdk-for-go"
   packages = [
     "storage",
     "version",
   ]
   pruneopts = "UT"
-  revision = "d659f2a91175cac99aa5627d09b83026eacc978d"
-  version = "v27.0.0"
+  revision = "77258e94d84ea36012a72c0e0a1e2faa409c6396"
+  version = "v29.0.0"
 
 [[projects]]
-  digest = "1:b34c165560597b272b6ccf89dd3175eb7717e6247ce5ece215fa1905a7e19c22"
+  digest = "1:28d10a9fa2e3e2d57f804c988278c9d23323d16027e9e51b59ed99d87f3c2bb4"
   name = "github.com/Azure/go-autorest"
   packages = [
     "autorest",
@@ -32,8 +32,8 @@
     "tracing",
   ]
   pruneopts = "UT"
-  revision = "3b1641ed03046f2ee28d73f7a51e5b884d55b92a"
-  version = "v11.7.0"
+  revision = "fe1ebaab71ae2a2ab8a55f62ebe54cffd842acc2"
+  version = "v12.0.0"
 
 [[projects]]
   digest = "1:9f3b30d9f8e0d7040f729b82dcbc8f0dead820a133b3147ce355fc451f32d761"
@@ -60,7 +60,7 @@
   version = "v9"
 
 [[projects]]
-  digest = "1:ced9b678d6fdca06376ad5a1203bf7ab164a500268714fedaebdb3b9e90e6530"
+  digest = "1:f98ff8e868ab828f6efeaeee0cbffacc493fcda42d89cbcee14cf467af14b039"
   name = "github.com/aws/aws-sdk-go"
   packages = [
     "aws",
@@ -99,8 +99,8 @@
     "service/sts",
   ]
   pruneopts = "UT"
-  revision = "56c1def75689cceec1fa6f14c2eedb4b798827f9"
-  version = "v1.19.11"
+  revision = "52cd98f1ed1857be47c069f1b27a5dbebb0c1995"
+  version = "v1.19.30"
 
 [[projects]]
   digest = "1:0f98f59e9a2f4070d66f0c9c39561f68fcd1dc837b22a852d28d0003aebd1b1e"
@@ -111,12 +111,12 @@
   version = "v1.3.1"
 
 [[projects]]
-  digest = "1:166438587ed45ac211dab8a3ecebf4fa0c186d0db63430fb9127bbc2e5fcdc67"
+  digest = "1:c1100fc71e23b6a32b2c68a5202a848fd13811d5a10b12edb8019c3667d1cd9a"
   name = "github.com/cenkalti/backoff"
   packages = ["."]
   pruneopts = "UT"
-  revision = "1e4cf3da559842a91afcb6ea6141451e6c30c618"
-  version = "v2.1.1"
+  revision = "4b4cebaf850ec58f1bb1fec5bdebdf8501c2bc3f"
+  version = "v3.0.0"
 
 [[projects]]
   digest = "1:fdb4ed936abeecb46a8c27dcac83f75c05c87a46d9ec7711411eb785c213fa02"
@@ -150,12 +150,12 @@
   version = "v3.2.0"
 
 [[projects]]
-  digest = "1:938a2672d6ebbb7f7bc63eee3e4b9464c16ffcf77ec8913d3edbf32b4e3984dd"
+  digest = "1:865079840386857c809b72ce300be7580cb50d3d3129ce11bf9aa6ca2bc1934a"
   name = "github.com/fatih/color"
   packages = ["."]
   pruneopts = "UT"
-  revision = "570b54cabe6b8eb0bc2dfce68d964677d63b5260"
-  version = "v1.5.0"
+  revision = "5b77d2a35fb0ede96d138fc9a99f5c9b6aef11b4"
+  version = "v1.7.0"
 
 [[projects]]
   digest = "1:abeb38ade3f32a92943e5be54f55ed6d6e3b6602761d74b4aab4c9dd45c18abd"
@@ -235,8 +235,7 @@
   version = "v1.4.0"
 
 [[projects]]
-  branch = "master"
-  digest = "1:4e08dc2383a46b3107f0b34ca338c4459e8fc8ee90e46a60e728aa8a2b21d558"
+  digest = "1:d959625ad576a561d91aae105f7266ea6b245d4822d86bc322823823bb88261a"
   name = "github.com/gosuri/uitable"
   packages = [
     ".",
@@ -244,18 +243,19 @@
     "util/wordwrap",
   ]
   pruneopts = "UT"
-  revision = "36ee7e946282a3fb1cfecd476ddc9b35d8847e42"
+  revision = "2cf933346b8370a3a3d8867ef5cf54b2129d8ecf"
+  version = "v0.0.3"
 
 [[projects]]
   branch = "master"
-  digest = "1:8dbe76014be3c83806abc61befcb5e1789d2d872bc8f98a8fb955405550c63be"
+  digest = "1:ff865425a7102b2337ddf6510f6a84f7d7aea0a4224c95c946e3d45c87141701"
   name = "github.com/grokify/html-strip-tags-go"
   packages = ["."]
   pruneopts = "UT"
-  revision = "e9e44961e26f513866063f54bf85070db95600f7"
+  revision = "025bd760b27842de5d468168edd8b764d972a213"
 
 [[projects]]
-  digest = "1:4cbbca3db0ff89197d000fb2fa0b90ca4516a7fbd4d8cd9fa4bebf17df484f6d"
+  digest = "1:4f30fff718a459f9be272e7aa87463cdf4ba27bb8bd7f586ac34c36d670aada4"
   name = "github.com/grpc-ecosystem/grpc-gateway"
   packages = [
     "internal",
@@ -263,16 +263,16 @@
     "utilities",
   ]
   pruneopts = "UT"
-  revision = "20f268a412e5b342ebfb1a0eef7c3b7bd6c260ea"
-  version = "v1.8.5"
+  revision = "8fd5fd9d19ce68183a6b0934519dfe7fe6269612"
+  version = "v1.9.0"
 
 [[projects]]
-  digest = "1:950caca7dfcf796419232ba996c9c3539d09f26af27ba848c4508e604c13efbb"
+  digest = "1:88e0b0baeb9072f0a4afbcf12dda615fc8be001d1802357538591155998da21b"
   name = "github.com/hashicorp/go-version"
   packages = ["."]
   pruneopts = "UT"
-  revision = "d40cf49b3a77bba84a7afdbd7f1dc295d114efb1"
-  version = "v1.1.0"
+  revision = "ac23dc3fea5d1a983c43f6a0f6e2c13f0195d8bd"
+  version = "v1.2.0"
 
 [[projects]]
   digest = "1:67474f760e9ac3799f740db2c489e6423a4cde45520673ec123ac831ad849cb8"
@@ -326,7 +326,7 @@
   version = "v2.14"
 
 [[projects]]
-  digest = "1:ff312c4d510c67954a6fc6a11c9ff72a2b2169584776b7419c7b8c729e2b13ac"
+  digest = "1:25697b37829fe0afed1e94c5b2e1c7645ac234c7d79ffa4534022e0899f63eec"
   name = "github.com/jinzhu/gorm"
   packages = [
     ".",
@@ -335,8 +335,8 @@
     "dialects/sqlite",
   ]
   pruneopts = "UT"
-  revision = "472c70caa40267cb89fd8facb07fe6454b578626"
-  version = "v1.9.2"
+  revision = "b7156195f7f3415f97c20abbd6aff894b847fee8"
+  version = "v1.9.8"
 
 [[projects]]
   branch = "master"
@@ -472,40 +472,33 @@
   version = "v0.2.8"
 
 [[projects]]
-  digest = "1:b18ffc558326ebaed3b4a175617f1e12ed4e3f53d6ebfe5ba372a3de16d22278"
+  digest = "1:0e06e487551e2f9e0d6967a15c42223354e37c2e9869b301b14a42e4b51ea3e0"
   name = "github.com/lib/pq"
   packages = [
     ".",
     "hstore",
     "oid",
+    "scram",
   ]
   pruneopts = "UT"
-  revision = "4ded0e9383f75c197b3a2aaa6d590ac52df6fd79"
-  version = "v1.0.0"
+  revision = "bc6a3c0594130b1e34005880bc600b6d3f49fa7f"
+  version = "v1.1.1"
 
 [[projects]]
-  digest = "1:c568d7727aa262c32bdf8a3f7db83614f7af0ed661474b24588de635c20024c7"
+  digest = "1:5a0ef768465592efca0412f7e838cdc0826712f8447e70e6ccc52eb441e9ab13"
   name = "github.com/magiconair/properties"
   packages = ["."]
   pruneopts = "UT"
-  revision = "c2353362d570a7bfa228149c62842019201cfb71"
-  version = "v1.8.0"
+  revision = "de8848e004dd33dc07a2947b3d76f618a7fc7ef1"
+  version = "v1.8.1"
 
 [[projects]]
-  digest = "1:4e878df5f4e9fd625bf9c9aac77ef7cbfa4a74c01265505527c23470c0e40300"
-  name = "github.com/marstr/guid"
-  packages = ["."]
-  pruneopts = "UT"
-  revision = "8bd9a64bf37eb297b492a4101fb28e80ac0b290f"
-  version = "v1.1.0"
-
-[[projects]]
-  digest = "1:2fa7b0155cd54479a755c629de26f888a918e13f8857a2c442205d825368e084"
+  digest = "1:c658e84ad3916da105a761660dcaeb01e63416c8ec7bc62256a9b411a05fcd67"
   name = "github.com/mattn/go-colorable"
   packages = ["."]
   pruneopts = "UT"
-  revision = "3a70a971f94a22f2fa562ffcc7a0eb45f5daf045"
-  version = "v0.1.1"
+  revision = "167de6bfdfba052fa6b2d3664c8f5272e23c9072"
+  version = "v0.0.9"
 
 [[projects]]
   digest = "1:e150b5fafbd7607e2d638e4e5cf43aa4100124e5593385147b0a74e2733d8b0d"
@@ -573,7 +566,7 @@
     "util",
   ]
   pruneopts = "UT"
-  revision = "812d09910e5c7cace0807618a6cb99c0f5a9d7d8"
+  revision = "a055cc2c195de03290d5a286f617abd604e00997"
 
 [[projects]]
   digest = "1:95d38d218bf2290987c6b0e885a9f0f2d3d3239235acaddca01c3fe36e5e5566"
@@ -611,12 +604,12 @@
   version = "v0.2.15"
 
 [[projects]]
-  digest = "1:e0f50a07c0def90588d69f77178712c6fdc67eb6576365f551cce98b44b501bf"
+  digest = "1:93131d8002d7025da13582877c32d1fc302486775a1b06f62241741006428c5e"
   name = "github.com/pelletier/go-toml"
   packages = ["."]
   pruneopts = "UT"
-  revision = "63909f0a90ab0f36909e8e044e46ace10cf13ba2"
-  version = "v1.3.0"
+  revision = "728039f679cbcd4f6a54e080d2219a4c4928c546"
+  version = "v1.4.0"
 
 [[projects]]
   digest = "1:cf31692c14422fa27c83a05292eb5cbe0fb2775972e8f1f8446a71549bd8980b"
@@ -644,11 +637,11 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:cabe9ec8289704e71e45138c18ad90275bce25a8d61145c4130b55d9d9a6d6dc"
+  digest = "1:551d79f86d5dbc8154f3b97f37f59ff1f66bf639f7af92c7c382d3141a6203cf"
   name = "github.com/sirupsen/logrus"
   packages = ["."]
   pruneopts = "UT"
-  revision = "9b3cdde74fbe9443d704467498a7dcb61a79de9b"
+  revision = "f0375eb5b588893ff556c71dee32d98e57a9b777"
 
 [[projects]]
   digest = "1:bb495ec276ab82d3dd08504bbc0594a65de8c3b22c6f2aaa92d05b73fbf3a82e"
@@ -746,7 +739,7 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:1359e38bae74624895df50f24c994c59db125b686ed6047a3c0a1b7cb96f0c0a"
+  digest = "1:2c6548bce7a4986c697700d747208f41122d6626216e11c38364d29a313aa220"
   name = "golang.org/x/crypto"
   packages = [
     "curve25519",
@@ -760,11 +753,11 @@
     "ssh/terminal",
   ]
   pruneopts = "UT"
-  revision = "38d8ce5564a5b71b2e3a00553993f1b9a7ae852f"
+  revision = "22d7a77e9e5f409e934ed268692e56707cd169e5"
 
 [[projects]]
   branch = "master"
-  digest = "1:df69c1d5940da38566e9d90689ae308d78d5d510a72466384a6d8eca40bca80f"
+  digest = "1:95f34339208666d9d0c806c50902ff1b0948c0507f92e19d1b7c380483507784"
   name = "golang.org/x/net"
   packages = [
     "context",
@@ -778,7 +771,7 @@
     "trace",
   ]
   pruneopts = "UT"
-  revision = "eb5bcb51f2a31c7d5141d810b70815c05d9c9146"
+  revision = "3ec19112720433827bbce8be9342797f5a6aaaf9"
 
 [[projects]]
   branch = "master"
@@ -793,15 +786,15 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:75515eedc0dc2cb0b40372008b616fa2841d831c63eedd403285ff286c593295"
+  digest = "1:382bb5a7fb4034db3b6a2d19e5a4a6bcf52f4750530603c01ca18a172fa3089b"
   name = "golang.org/x/sync"
   packages = ["semaphore"]
   pruneopts = "UT"
-  revision = "e225da77a7e68af35c70ccbf71af2b83e6acac3c"
+  revision = "112230192c580c3556b8cee6403af37a4fc5f28c"
 
 [[projects]]
   branch = "master"
-  digest = "1:580bd6f5fcc95d5d3dfa5f6916ccfaac7abb1722b1bfc7f042603e167428a802"
+  digest = "1:1a1855ef6bc1338dd3870260716214046cefd69855c5a5a772d44d2791478abc"
   name = "golang.org/x/sys"
   packages = [
     "cpu",
@@ -809,16 +802,18 @@
     "windows",
   ]
   pruneopts = "UT"
-  revision = "4b34438f7a67ee5f45cc6132e2bad873a20324e9"
+  revision = "3a4b5fb9f71f5874b2374ae059bc0e0bcb52e145"
 
 [[projects]]
-  digest = "1:a2ab62866c75542dd18d2b069fec854577a20211d7c0ea6ae746072a1dccdd18"
+  digest = "1:8d8faad6b12a3a4c819a3f9618cb6ee1fa1cfc33253abeeea8b55336721e3405"
   name = "golang.org/x/text"
   packages = [
     "collate",
     "collate/build",
     "internal/colltab",
     "internal/gen",
+    "internal/language",
+    "internal/language/compact",
     "internal/tag",
     "internal/triegen",
     "internal/ucd",
@@ -831,27 +826,27 @@
     "unicode/rangetable",
   ]
   pruneopts = "UT"
-  revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0"
-  version = "v0.3.0"
+  revision = "342b2e1fbaa52c93f31447ad2c6abc048c63e475"
+  version = "v0.3.2"
 
 [[projects]]
   branch = "master"
-  digest = "1:363686890941480b8d1a0421b9e538cf55feaf9c7967bf4c809150b36138fe1c"
+  digest = "1:c44a77760372a998be8d4656e8d3c865f68735ec4cad1743a245903a58f64249"
   name = "golang.org/x/xerrors"
   packages = [
     ".",
     "internal",
   ]
   pruneopts = "UT"
-  revision = "d61658bd2e18010be0e21349cc92b1b706e35146"
+  revision = "3ee3066db522c6628d440a3a91c4abdd7f5ef22f"
 
 [[projects]]
   digest = "1:5f003878aabe31d7f6b842d4de32b41c46c214bb629bb485387dbcce1edf5643"
   name = "google.golang.org/api"
   packages = ["support/bundler"]
   pruneopts = "UT"
-  revision = "bce707a4d0ea3488942724b3bcc1c8338f38f991"
-  version = "v0.3.0"
+  revision = "721295fe20d585ce7e948146f82188429d14da33"
+  version = "v0.5.0"
 
 [[projects]]
   digest = "1:7e8b9c5ae49011b12ae8473834ac1a7bb8ac029ba201270c723e4c280c9e4855"
@@ -867,12 +862,12 @@
     "urlfetch",
   ]
   pruneopts = "UT"
-  revision = "54a98f90d1c46b7731eb8fb305d2a321c30ef610"
-  version = "v1.5.0"
+  revision = "4c25cacc810c02874000e4f7071286a8e96b2515"
+  version = "v1.6.0"
 
 [[projects]]
   branch = "master"
-  digest = "1:5dc13cd8c0b417e12d187938d2ccb2348dda90f6d3d4a3d8402a40677a5ac982"
+  digest = "1:3565a93b7692277a5dea355bc47bd6315754f3246ed07a224be6aec28972a805"
   name = "google.golang.org/genproto"
   packages = [
     "googleapis/api/httpbody",
@@ -880,10 +875,10 @@
     "protobuf/field_mask",
   ]
   pruneopts = "UT"
-  revision = "64821d5d210748c883cd2b809589555ae4654203"
+  revision = "d00d292a067ce1aa0017b40ca75437b42461fa61"
 
 [[projects]]
-  digest = "1:c00eb80d7b152379c3e94c38d82b29deca98b1d0f53e4e20362589b7fcbffa07"
+  digest = "1:707c3a5d10ed430ea767d73df122d9eb3dfb6312bbacc9f2e39204390686d1d0"
   name = "google.golang.org/grpc"
   packages = [
     ".",
@@ -900,6 +895,7 @@
     "grpclog",
     "internal",
     "internal/backoff",
+    "internal/balancerload",
     "internal/binarylog",
     "internal/channelz",
     "internal/envconfig",
@@ -919,8 +915,8 @@
     "tap",
   ]
   pruneopts = "UT"
-  revision = "3507fb8e1a5ad030303c106fef3a47c9fdad16ad"
-  version = "v1.19.1"
+  revision = "25c4f928eaa6d96443009bd842389fb4fa48664e"
+  version = "v1.20.1"
 
 [[projects]]
   digest = "1:e626376fab8608a972d47e91b3c1bbbddaecaf1d42b82be6dcc52d10a7557893"
@@ -947,12 +943,12 @@
   version = "v2.0.6"
 
 [[projects]]
-  digest = "1:938a2672d6ebbb7f7bc63eee3e4b9464c16ffcf77ec8913d3edbf32b4e3984dd"
+  digest = "1:865079840386857c809b72ce300be7580cb50d3d3129ce11bf9aa6ca2bc1934a"
   name = "gopkg.in/fatih/color.v1"
   packages = ["."]
   pruneopts = "UT"
-  revision = "570b54cabe6b8eb0bc2dfce68d964677d63b5260"
-  version = "v1.5.0"
+  revision = "5b77d2a35fb0ede96d138fc9a99f5c9b6aef11b4"
+  version = "v1.7.0"
 
 [[projects]]
   digest = "1:c658e84ad3916da105a761660dcaeb01e63416c8ec7bc62256a9b411a05fcd67"