chore: Fixed Jose4j version in README.md

[antusus]

No description provided.

[coveralls]

Pull Request Test Coverage Report for Build #2405

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 18 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-0.2%) to 70.24%

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Files with Coverage Reduction	New Missed Lines	%
src/main/java/com/box/sdk/MetadataQuery.java	1	92.59%
src/main/java/com/box/sdk/BoxAPIRequest.java	2	72.65%
src/main/java/com/box/sdk/BoxAPIException.java	5	39.02%
src/main/java/com/box/sdk/EventStream.java	10	77.32%

Totals
Change from base Build #2383:	-0.2%
Covered Lines:	7385
Relevant Lines:	10514

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💛 - Coveralls