Bump mongoose from 5.1.6 to 5.6.0

[dependabot-preview]

Bumps mongoose from 5.1.6 to 5.6.0.

Changelog

Sourced from mongoose's changelog.

5.6.0 / 2019-06-14

• feat(schematype): add immutable option to disallow changing a given field #7671
• docs: split API docs into separate pages to make API documentation more Google-able #7812
• perf(array): remove all mixins in favor of ES6 classes, ~20% faster in basic benchmarks #7798
• feat(document): use promise rejection error message when async custom validator throws an error #4913
• feat(virtual): pass document as 3rd parameter to virtual getters and setters to enable using arrow functions #4143
• feat(model): add Model.exists() function to quickly check whether a document matching filter exists #6872
• feat(index+connection): support setting global and connection-level maxTimeMS
• feat(populate): support setting ref to a function for conventional populate #7669
• feat(document): add overwrite() function that overwrites all values in a document #7830
• feat(populate): support PopulateOptions#connection option to allow cross-db populate with refPath #6520
• feat(populate): add skipInvalidIds option to silently skip population if id is invalid, instead of throwing #7706
• feat(array): skip empty array default if there's a 2dsphere index on a geojson path #3233
• feat(query): add getFilter() as an alias of getQuery() to be more in line with API docs #7839
• feat(model): add Model.inspect() to make models not clutter util.inspect() #7836
• perf(discriminator): skip calling createIndex() on indexes that are defined in the base schema #7379
• docs: upgrade from Jade to latest Pug #7812
• docs(README): update reference to example schema.js #7899 sharils
• docs(README): improve variable name #7900 sharils
• chore: replace charAt(0) with startsWith #7897 Fonger
• chore: replace indexOf with includes, startsWith and endsWith for String #7897 Fonger

5.5.15 / 2019-06-12

• fix(connection): reject initial connect promise even if there is an on('error') listener #7850
• fix(map): make of automatically convert POJOs to schemas unless typeKey is set #7859
• fix(update): use discriminator schema to cast update if discriminator key specified in filter #7843
• fix(array): copy atomics from source array #7891 #7889 jyrkive
• fix(schema): return this when Schema.prototype.add is called with Schema #7887 Mickael-van-der-Beek
• fix(document): add numAffected and result to DocumentNotFoundError for better debugging #7892 #7844

5.5.14 / 2019-06-08

• fix(query): correct this scope of setters in update query #7876 Fonger
• fix(model): reset modifiedPaths after successful insertMany #7852 #7873 Fonger
• fix(populate): allow using refPath with virtual populate #7848
• fix(document): prepend private methods getValue and setValue with $ #7870 Fonger
• fix: update mongodb driver -> 3.2.7 #7871 Fonger
• docs(tutorials): add tutorial about custom casting functions #7045
• docs(connection): fix outdated events document #7874 Fonger
• docs: fix typo in lean docs #7875 tannakartikey
• docs: move off of KeenIO for tracking and use self-hosted analytics instead

5.5.13 / 2019-06-05

• fix(model): support passing deleteOne options #7860 #7857 Fonger
• fix(update): run setters on array elements when doing $addToSet, $push, etc #4185
• fix(model): support getting discriminator by value when creating a new model #7851
• docs(transactions): add section about the withTransaction() helper #7598

... (truncated)

Commits

• baa2066 chore: release 5.6.0
• ba4d84f Merge pull request #7888 from Automattic/5.6
• 86d5c1e Merge pull request #7899 from sharils/patch-1
• 8d1aa36 Merge pull request #7900 from sharils/patch-2
• 30e8cc8 Fix casing
• 3957c5d Fix reference to example schema.js
• 1f14d36 perf(model): add lean() to exists() query for performance re: #6872
• 57b8c74 feat(model): add Model.exists() function to quickly check whether a documen...
• ada35e5 Merge branch 'master' into 5.6
• 939660e chore: now working on 5.5.16
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #21.