Update dependency typescript to version 2.3.3

[renovate-bot]

This Pull Request updates dependency typescript from version 2.3.2 to 2.3.3

Changelog

2.3.3 / 2017-05-22

• Merge pull request #15958 from Microsoft/make-getNameOfDeclaration-public
  Make getNameOfDeclaration public
• Fix path in importDeclTypes.ts test (#15992)
• Remove dead code from binder
  `getNameOfDeclaration` now handles a lot of the special property
  assignment kinds in `getDeclarationName`
• Merge pull request #15993 from Microsoft/getTokenAtPosition
  Fix use of getTokenAtPosition to use updated signature
• Fix use of getTokenAtPosition to use updated signature
• Merge pull request #15856 from Microsoft/jsdoc
  Support for JSDoc in services
• export type used by an exported function (#15965)
• Merge pull request #15940 from phated/fix-createTypeAliasDeclaration-parameters
  Make {create/update}TypeAliasDeclaration API consistent (closes #15918)
• Fix updateTypeAliasDeclaration call
• More fix+cleanup in getNameOfDeclaration
• Remove incorrect code in getNameOfDeclaration
• Add `undefined` to return of getNameOfDeclaration
• Make getNameOfDeclaration public
• Merge pull request #15569 from RyanCavanaugh/new_refactor
  Refactoring support
• Refactoring support (squash)
• Merge pull request #15954 from Microsoft/typeArgs
  Unconditionally compute type arguments of class base type
• Fix #15540: Throw error when importing @types (#15866)
  • Fix #15540: Throw error when importing @types
    Fix issue: #15540
  • Modify checker; external imports to account for imported modules
    containing '@types/'.
  • Add diagnostic message.
  • Add test case
  • FIX-15540: Review changes
  • Replace `substr` with `startsWith`
  • move diagnostics message to more relevant place
  • Add `removePrefix` helper function
• Unconditionally compute type arguments of class base type
• Merge branch 'master' into jsdoc
• Separate bind worker for JSDoc nodes, and only enter it if in a JS file
• Merge pull request #15737 from Microsoft/findAllRefs_module
  Support find-all-references for a module specifier
• Merge pull request #15938 from Microsoft/retain-undefined-in-spreads-w/strictNullChecks
  Retain undefined in spreads with strict null checks
• Debug.assert(false) -> Debug.fail()