Bump sequelize from 4.42.1 to 5.15.1

Bumps [sequelize](https://github.com/sequelize/sequelize) from 4.42.1 to 5.15.1.
- [Release notes](https://github.com/sequelize/sequelize/releases)
- [Commits](sequelize/sequelize@v4.42.1...v5.15.1)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -62,7 +62,7 @@
     "request-promise": "^4.2.2",
     "request-promise-native": "^1.0.7",
     "sawtooth-sdk": "^1.0.5",
-    "sequelize": "^4.4.2",
+    "sequelize": "^5.15.1",
     "sequelize-cli": "^4.0.0",
     "sha256": "^0.2.0",
     "truffle-privatekey-provider": "^1.0.0",

yarn.lock

@@ -426,10 +426,6 @@
   version "4.1.3"
   resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.1.3.tgz#b8a74352977a23b604c01aa784f5b793443fb7dc"
 
-"@types/geojson@^1.0.0":
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/@types/geojson/-/geojson-1.0.6.tgz#3e02972728c69248c2af08d60a48cbb8680fffdf"
-
 "@types/joi@^13.0.8":
   version "13.6.3"
   resolved "https://registry.yarnpkg.com/@types/joi/-/joi-13.6.3.tgz#79364839a9cc2c6d4d915ef8822e1f703e28648f"
@@ -1529,7 +1525,7 @@ bluebird@^2.9.34:
   version "2.11.0"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-2.11.0.tgz#534b9033c022c9579c56ba3b3e5a5caafbb650e1"
 
-bluebird@^3.4.6, bluebird@^3.5.0, bluebird@^3.5.1, bluebird@^3.5.3:
+bluebird@^3.5.0, bluebird@^3.5.1, bluebird@^3.5.3:
   version "3.5.3"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.3.tgz#7d01c6f9616c9a51ab0f8c549a79dfe6ec33efa7"
 
@@ -2689,7 +2685,7 @@ delimit-stream@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/delimit-stream/-/delimit-stream-0.1.0.tgz#9b8319477c0e5f8aeb3ce357ae305fc25ea1cd2b"
 
-depd@^1.1.0, depd@~1.1.2:
+depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
 
@@ -3877,10 +3873,6 @@ gauge@~2.7.3:
     strip-ansi "^3.0.1"
     wide-align "^1.1.0"
 
-generic-pool@3.5.0:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/generic-pool/-/generic-pool-3.5.0.tgz#acac4fd743a175ff20574f380910036464cb61f7"
-
 get-caller-file@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
@@ -5153,18 +5145,14 @@ lodash@4.17.5:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
-lodash@>=3.0.0, lodash@^4.16.2, lodash@^4.17.1, lodash@^4.17.11, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0:
-  version "4.17.11"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
+lodash@>=3.0.0, lodash@^4.16.2, lodash@^4.17.11, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 lodash@^2.4.1:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-2.4.2.tgz#fadd834b9683073da179b3eae6d9c0d15053f73e"
 
-lodash@^4.17.15, lodash@^4.17.19:
-  version "4.17.21"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
-
 lodash@~4.11.1:
   version "4.11.2"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.11.2.tgz#d6b4338b110a58e21dae5cebcfdbbfd2bc4cdb3b"
@@ -5572,15 +5560,15 @@ mock-fs@^4.1.0:
   version "4.8.0"
   resolved "https://registry.yarnpkg.com/mock-fs/-/mock-fs-4.8.0.tgz#eb0784ceba4b34c91a924a5112eeb36e1b5a9e29"
 
-moment-timezone@^0.5.14, moment-timezone@^0.5.17:
-  version "0.5.23"
-  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.23.tgz#7cbb00db2c14c71b19303cb47b0fb0a6d8651463"
+moment-timezone@^0.5.17, moment-timezone@^0.5.21:
+  version "0.5.33"
+  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.33.tgz#b252fd6bb57f341c9b59a5ab61a8e51a73bbd22c"
   dependencies:
     moment ">= 2.9.0"
 
-"moment@>= 2.9.0", moment@>=2.14.0, moment@^2.10.6, moment@^2.20.0, moment@^2.22.1:
-  version "2.24.0"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
+"moment@>= 2.9.0", moment@>=2.14.0, moment@^2.10.6, moment@^2.22.1, moment@^2.24.0:
+  version "2.29.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
 
 mout@^0.11.0:
   version "0.11.1"
@@ -6994,12 +6982,11 @@ ret@~0.1.10:
   version "0.1.15"
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
 
-retry-as-promised@^2.3.2:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/retry-as-promised/-/retry-as-promised-2.3.2.tgz#cd974ee4fd9b5fe03cbf31871ee48221c07737b7"
+retry-as-promised@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/retry-as-promised/-/retry-as-promised-3.2.0.tgz#769f63d536bec4783549db0777cb56dadd9d8543"
   dependencies:
-    bluebird "^3.4.6"
-    debug "^2.6.9"
+    any-promise "^1.3.0"
 
 retry@^0.12.0:
   version "0.12.0"
@@ -7164,7 +7151,7 @@ semver-diff@^2.0.0:
   dependencies:
     semver "^5.0.3"
 
-"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.6.0:
+"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1, semver@^5.6.0:
   version "5.6.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
 
@@ -7211,27 +7198,29 @@ sequelize-cli@^4.0.0:
     umzug "^2.1.0"
     yargs "^8.0.2"
 
-sequelize@^4.4.2:
-  version "4.42.1"
-  resolved "https://registry.yarnpkg.com/sequelize/-/sequelize-4.42.1.tgz#352eeb632dffd52db82446378bd57997a6f9fd35"
+sequelize-pool@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/sequelize-pool/-/sequelize-pool-2.3.0.tgz#64f1fe8744228172c474f530604b6133be64993d"
+
+sequelize@^5.15.1:
+  version "5.15.1"
+  resolved "https://registry.yarnpkg.com/sequelize/-/sequelize-5.15.1.tgz#f130ded17e74395ae7f5e265277c99577e895afb"
   dependencies:
     bluebird "^3.5.0"
     cls-bluebird "^2.1.0"
-    debug "^3.1.0"
-    depd "^1.1.0"
+    debug "^4.1.1"
     dottie "^2.0.0"
-    generic-pool "3.5.0"
     inflection "1.12.0"
-    lodash "^4.17.1"
-    moment "^2.20.0"
-    moment-timezone "^0.5.14"
-    retry-as-promised "^2.3.2"
-    semver "^5.5.0"
-    terraformer-wkt-parser "^1.1.2"
+    lodash "^4.17.11"
+    moment "^2.24.0"
+    moment-timezone "^0.5.21"
+    retry-as-promised "^3.1.0"
+    semver "^6.1.1"
+    sequelize-pool "^2.3.0"
     toposort-class "^1.0.1"
     uuid "^3.2.1"
-    validator "^10.4.0"
-    wkx "^0.4.1"
+    validator "^10.11.0"
+    wkx "^0.4.6"
 
 serve-static@1.13.2:
   version "1.13.2"
@@ -7858,19 +7847,6 @@ term-size@^1.2.0:
   dependencies:
     execa "^0.7.0"
 
-terraformer-wkt-parser@^1.1.2:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/terraformer-wkt-parser/-/terraformer-wkt-parser-1.2.0.tgz#c9d6ac3dff25f4c0bd344e961f42694961834c34"
-  dependencies:
-    "@types/geojson" "^1.0.0"
-    terraformer "~1.0.5"
-
-terraformer@~1.0.5:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/terraformer/-/terraformer-1.0.9.tgz#77851fef4a49c90b345dc53cf26809fdf29dcda6"
-  optionalDependencies:
-    "@types/geojson" "^1.0.0"
-
 test-exclude@^4.1.0:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-4.2.3.tgz#a9a5e64474e4398339245a0a769ad7c2f4a97c20"
@@ -8294,7 +8270,7 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
-validator@^10.4.0:
+validator@^10.11.0:
   version "10.11.0"
   resolved "https://registry.yarnpkg.com/validator/-/validator-10.11.0.tgz#003108ea6e9a9874d31ccc9e5006856ccd76b228"
 
@@ -8862,9 +8838,9 @@ winston@~2.2.0:
     pkginfo "0.3.x"
     stack-trace "0.0.x"
 
-wkx@^0.4.1:
-  version "0.4.6"
-  resolved "https://registry.yarnpkg.com/wkx/-/wkx-0.4.6.tgz#228ab592e6457382ea6fb79fc825058d07fce523"
+wkx@^0.4.6:
+  version "0.4.8"
+  resolved "https://registry.yarnpkg.com/wkx/-/wkx-0.4.8.tgz#a092cf088d112683fdc7182fd31493b2c5820003"
   dependencies:
     "@types/node" "*"