Bump handlebars from 4.0.11 to 4.4.3

[dependabot[bot]]

Bumps handlebars from 4.0.11 to 4.4.3.

Changelog

Sourced from handlebars's changelog.

v4.4.3 - October 8th, 2019

Bugfixes

Typings:

• add missing type fields to AST typings and add tests for them - 0440af2

Commits

v4.4.2 - October 2nd, 2019

• chore: fix grunt-saucelabs dependency - b7eada0

Commits

v4.4.1 - October 2nd, 2019

• #1562 - Error message for syntax error missing location in 4.2.1+

Commits

v4.4.0 - September 29th, 2019

• Added support for iterable objects in {{#each}} helper (#1557) - cf7545e

Commits

v4.3.4 - September 28th, 2019

• fix: harden "propertyIsEnumerable"-check - ff4d827

Compatibility notes:

• No incompatibilities are known.

Commits

v4.3.3 - September 27th, 2019

• fix test case for browsers that do not support defineGetter - 8742bde

Commits

v4.3.2 - September 26th, 2019

• Use Object.prototype.propertyIsEnumerable to check for constructors - 213c0bb, #1563

Compatibility notes:

• There are no breaking changes

Commits

... (truncated)

Commits

• 2e53fba v4.4.3
• ba570c4 Update release notes
• 0440af2 added missing type fields in typings and tests for them
• b793350 v4.4.2
• 26d0f7a Update release notes
• b7eada0 chore: fix grunt-saucelabs dependency
• b8e769f v4.4.1
• 9cb3165 Update release notes
• c53f340 chore: use @knappi/grunt-saucelabs instead of github-dependency
• 059b330 v4.4.0
• Additional commits viewable in compare view

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