Add various overloads such as Match.replaceWith(), which accept lambdas

[lukaseder]

A useful method is Match.remove(Filter), which accepts a lambda that can be used to decide whether to remove an element from a Match (and from the underlying document).

Similar, lambda accepting methods would be useful, e.g. for:

• after()
• append()
• attr()
• before()
• cdata()
• content()
• prepend()
• rename()
• replaceWith()
• text()