Bump mysql from 2.13.0 to 2.18.1

[dependabot[bot]]

Bumps mysql from 2.13.0 to 2.18.1.

Changelog

Sourced from mysql's changelog.

v2.18.1 (2020-01-23)

• Fix Amazon RDS profile for yaSSL MySQL servers with 2019 CA #2292

v2.18.0 (2020-01-21)

• Add localInfile option to control LOAD DATA LOCAL INFILE
• Add new Amazon RDS Root 2019 CA to Amazon RDS SSL profile #2280
• Add new error codes up to MySQL 5.7.29
• Fix early detection of bad callback to connection.query
• Support Node.js 12.x #2211
• Support Node.js 13.x
• Support non-enumerable properties in object argument to connection.query #2253
• Update bignumber.js to 9.0.0
• Update readable-stream to 2.3.7

v2.17.1 (2019-04-18)

• Update bignumber.js to 7.2.1 #2206
  • Fix npm deprecation warning

v2.17.0 (2019-04-17)

• Add reverse type lookup for small performance gain #2170
• Fix connection.threadId missing on handshake failure
• Fix duplicate packet name in debug output
• Fix no password support for old password protocol
• Remove special case for handshake in determine packet code
• Small performance improvement starting command sequence
• Support auth switch in change user flow #1776
• Support Node.js 11.x
• Update bignumber.js to 6.0.0

v2.16.0 (2018-07-17)

• Add Amazon RDS GovCloud SSL certificates #1876
• Add new error codes up to MySQL 5.7.21
• Include connection ID in debug output
• Support Node.js 9.x
• Support Node.js 10.x #2003 #2024 #2026 #2034
• Update Amazon RDS SSL certificates
• Update bignumber.js to 4.1.0
• Update readable-stream to 2.3.6
• Update sqlstring to 2.3.1
  • Fix incorrectly replacing non-placeholders in SQL

v2.15.0 (2017-10-05)

• Add new Amazon RDS ca-central-1 certificate CA to Amazon RDS SSL profile #1809
• Add new error codes up to MySQL 5.7.19

... (truncated)

Commits

• 32a0293 2.18.1
• 431c5e5 Fix Amazon RDS profile for yaSSL MySQL servers with 2019 CA
• f410f91 2.18.0
• dbb07ed Support non-enumerable properties in object argument to connection.query
• ca84d0a Fix early detection of bad callback to connection.query
• 1428049 Add new Amazon RDS Root 2019 CA to Amazon RDS SSL profile
• ec382a2 docs: document PoolCluster disconnect behavior
• d247eef build: update lts tag in travis
• 337e87a Add localInfile option to control LOAD DATA LOCAL INFILE
• 1e2c350 Add new error codes up to MySQL 5.7.29
• Additional commits viewable in compare view

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