Increment library version to 0.7.2 and enable artifact imp…

[ekigamba]

…ort in modules

[coveralls]

Pull Request Test Coverage Report for Build 1338

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 20 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-0.3%) to 37.11%

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Files with Coverage Reduction	New Missed Lines	%
library/src/main/java/io/ona/kujaku/KujakuLibrary.java	8	0.0%
library/src/main/java/io/ona/kujaku/domain/Point.java	12	0.0%
<!--	Total:	20		-->

Totals
Change from base Build 1334:	-0.3%
Covered Lines:	2162
Relevant Lines:	5826

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💛 - Coveralls