v1.0.1

• Minor bugs from the 0.0.X releases are fixed.
• Now, constraints with the operator oneOf (|) are disabled by default, but you can activate it with a param in Shaper.
• You can disable exact cardinalities (such as {2}), so shexer uses positive closure (+) instead.
• When conditions are met, shexer can infer optional cardinality (?). You can deactivate this setting allow_opt_cardinality=False, when building Shaper.
• You can now use an empty prefix in your input namespaces.
• You can choose a namespace different from http://weso.es/shapes/ to place the extracted shapes.