Search and select all doesn't work

[girish-kumar-76]

I have a multiselect with search option. When I enter a search text, it filters the entries. When I click on Select All, it selects all entries ignoring the search criteria. This was fixed in in https://github.com/alexandernst/angular-multi-select/commit/58690d8a395e375435e61e2b9ec971a58f8a095d commit (this is an existing plunkr https://plnkr.co/edit/uPvfSJ8IngeFFGAcHvMd?p=preview&preview), but doesn't work in the latest angular-select. Is there any chance to fix it.