0.6.0
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Added (Implied)(Multiplication) 2x, etc
Overhaul of functions to enable the help commands
Add regex matching function

0.5.3
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Make errors more useful

0.5.2
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Make extensions a feature that can be disabled

0.5.1
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Change to how errors are exported
Add a few new callable functions

0.5.0
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Massive overhaul to api
Enhance documentation