AutoSave property for AdvMemo

VCL VCL Feature Requests
1

It would be fine to have an simple AutoSave functionality in TAdvMemo component, doing an local copy of text content.

Two modes:

  1. overwriting the same file
  2. timestamp backup

Two trigger options:

  1. time (triggered every XY seconds, while editing)
  2. changes (triggered after XY changes, while editing)

Some string properties to store information about directory, file name and extension.