v1.6.0

New features since v1.5.1:

• Many improvements to documentation;
• Rename Iterator.create() to Iterator.over();
• last() and :last() method: easily find the last element an iterator produces;
• :take_last(n) method: for when you need to get a window before the iterator finished;
• curry(f, levels): curry a function by the given amount of levels;
• enumerate() and :enumerate(): pair an iterator with a counter of how many items have been produced so far (akin to Python's enumerate);
• lambda {"my_expr", var1=1, var2=2} syntax is now supported for lambda creation;
• clambda(): context aware lambdas! Auto import any non-false, non-nil local or global variable from where the lambda was created (also supports above call syntax);
• Lambdas now properly report errors at the correct levels;
• Lambdas now implement __tostring;
• Word function is now allowed in lambdas;