Merge pull request #6 from LucasBrazi06/memory-optimization

diff --combined package.json
index 67fb72c9083ef018bf5abcd1f133901ae6d127bd,9274de943c7b6b4581c427b24fdedf485b0ec568..11c18cff7875fa46860e04825777337ebabcdbac
--- 1/package.json
--- 2/package.json
+++ b/package.json
@@@ -40,12 -40,12 +40,13 @@@
      "test": "echo \"Error: no tests implemented\" && exit 1",
      "clinic:clean": "clinic clean",
      "npm-check": "npm-check",
 +    "git:sinit": "git submodule update --init --recursive --force",
      "git:sdiff": "git diff && git submodule foreach 'git diff'",
      "git:supdate": "git submodule update --remote --merge",
      "git:spush": "git push --recurse-submodules=on-demand"
    },
    "dependencies": {
+     "mongodb": "^3.6.3",
      "source-map-support": "^0.5.19",
      "tslib": "^2.1.0",
      "uuid": "^8.3.2",