Merge pull request #38 from uComponents/develop

uComponents 6.1.1 release

Removed the "-build" suffix. Ready to release v6.1.0

Refactored data type handler attribute

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branch : 6.0.0

Closed branch 5.5.4-dev

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branch : 5.5.4-dev
extra : close : 1

Fixed nuget package copyright year

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branch : 6.0.0

Closed branch 5.5.3-dev

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branch : 5.5.3-dev
extra : close : 1

Closed branch 5.5.2-dev

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branch : 5.5.2-dev
extra : close : 1

Closed branch 5.5.1-dev

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branch : 5.5.1-dev
extra : close : 1

Close 5.4.3-dev branch

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branch : 5.4.3-dev
extra : close : 1

Added back missing imageviewer javascript

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branch : 5.4.3-dev