FR: Searchable API Reference

It would be nice to have the ability to find already well known functions from FP within the std. Currently you need to know in which submodule to look for a search but if you are unsure you pretty much have to search in the complete sourcecode.

Additionally I think it would be helpful if there are already common names out there and there are defiations that there would be a reference added to make transitioning easier. For example, if you know some thing like `mergeAll` already, which is not in the std, it might be helpful to reference to `deepMerge` at least, if there is no `merge` maybe someone can go from there like `[].reduce(deepMerge)` or so to get the same result as before. or if something general like `omit` gets a different name like `exclude` or something