Update julia README files
MODIFY
tests/julia/julia_version-1.0.2/README.rst
tests/julia/julia_version-1.0.2/README.rst
Julia - Project.toml: test version for julia v1.0.3
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Test a Project.toml file for julia.

MODIFY
tests/julia/julia_version-default/README.rst
tests/julia/julia_version-default/README.rst
Julia - Project.toml: test version for julia v1.1
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+-------------------------------------------------
Test a Project.toml file for julia.

Update julia README files