Bump sequelize from 5.21.13 to 6.2.4

[dependabot-preview]

Bumps sequelize from 5.21.13 to 6.2.4.

Release notes

Sourced from sequelize's releases.

v6.2.4

6.2.4 (2020-07-01)

Bug Fixes

• types: update SaveOptions type to include Hookable (#12441) (#12444) (9a45509)

v5.22.3

5.22.3 (2020-06-30)

Bug Fixes

• sqlite: describeTable now returns unique and references (#12440) (3d2df28)

v6.2.3

6.2.3 (2020-06-28)

Bug Fixes

• sqlite: describeTable now returns unique constraint and references (#12420) (2de3377)

v6.2.2

6.2.2 (2020-06-27)

Bug Fixes

• types: fixed types for model.init and sequelize.define; update docs (#12435) (9c446f9)

v6.2.1

6.2.1 (2020-06-27)

Bug Fixes

• mssql: insert/upsert operations do not return all fields (#12433) (aeb318a)

v5.22.2

5.22.2 (2020-06-27)

Bug Fixes

• mssql: insert/upsert operations do not return all fields (#12434) (56d07c6)

v6.2.0

6.2.0 (2020-06-26)

Commits

• 9a45509 fix(types): update SaveOptions type to include Hookable (#12441) (#12444)
• 945af92 build: use release.branches
• 90e60b1 build: enable appveyor ci for v6
• 9358a13 build: enable ci for v6
• d346a08 build: appveyor fix
• eca3524 build: esdoc build can't parse comments
• 44784fc docs: fix typo in the associations docs (#12438)
• 2de3377 fix(sqlite): describeTable now returns unique constraint and references (#12420)
• 9c446f9 fix(types): fixed types for model.init and sequelize.define; update docs (#12...
• 5473751 docs(typescript): error in the name of interface (#12430)
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #248.