build: bump knex from 0.14.3 to 0.14.6

[dependabot-preview]

Bumps knex from 0.14.3 to 0.14.6.

Changelog

Sourced from knex's changelog.

0.14.6 - 12 Apr, 2018

Bug fixes:

• Restored functionality of query event #2566 (#2549)

0.14.5 - 8 Apr, 2018

Bug fixes:

• Fix wrapping returning column on oracledb #2554

New Features:

• Support passing DB schema name for migrations #2499 #2559
• add clearOrder method #2360 #2553
• Added knexTxId to query events and debug calls #2476
• Support multi-column whereIn with query #1390
• Added error if chaining update/insert/etc with first() #2506
• Checks for an empty, undefined or null object on transacting #2494
• countDistinct with multiple columns #2449

Test / internal changes

• Added npm run test:oracledb command that runs oracledb tests in docker #2491
• Runnin mssql tests in docker #2496
• Update dependencies #2561

0.14.4 - 19 Feb, 2018

Bug fixes:

• containsUndefined only validate plain objects. Fixes #1898 (#2468)
• Add warning when using .returning() in sqlite3. Fixes #1660 (#2471)
• Throw an error if .update() results in an empty sql (#2472)
• Removed unnecessary createTableIfNotExist and replaced with createTable (#2473)

New Features:

• Allow calling lock procedures (such as forUpdate) outside of transaction. Fixes #2403. (#2475)
• Added test and documentation for Event 'start' (#2488)

Test / internal changes

• Added stress test, which uses TCP proxy to simulate flaky connection #2460
• Removed old docker tests, new stress test setup (#2474)
• Removed unused property __cid on the base client (#2481)
• Changed rm to rimraf in 'npm run dev' (#2483)
• Changed babel preset and use latest node as target when running dev (#2484)

Commits

• 7712701 0.14.6
• 8488e22 Bugfix/query event sql string (#2566)
• c89119b Fixed running tape tests when DB variable not set
• bde621c Updated changelog and bumped version for npm
• 9db6c5e Update dependencies (#2561)
• ee8cc35 Fix #2545, bring redshift wrapIdentifier custom hook up to date with postgres...
• 843a167 Support DB schema for migrations - fixes #2499 (#2559)
• a85b3a4 GH-2550 Add support to wrap returning column (#2554)
• 0a1976d add clearOrder method fix #2360 (#2553)
• fbef9fc feat: countDistinct with multiple columns (#2449)
• Additional commits viewable in compare view

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Superseded by #221.