[doc] Method results

[Erik Mueller-Harder]

Ruslan Zasukhin wrote:

> Yes, TEXT methods can work.
> Although result - value of method is stored in RAM.
> I.e. You cannot get 4GB text value in methods.

Great!  Might I suggest a change to the VKernal documentation (page 32):

    Method results can be of any field type except BLOB and
    Picture.  VText results are supported, although they may be
    limited by available RAM.

> BTW, in 2.0 I will add flag fIndexCaseInsensetive,
> So this will simplify life.

Wonderful news.  Thanks!

Erik