Bug#1143277: zile: New upstream version: 2.6.4

[Nikolas Nyby]

Source: zile
Version: 2.6.2-2
Severity: wishlist

Dear Maintainer,

GNU Zile version 2.6.4 was released in March, 2025:

  https://ftp.gnu.org/gnu/zile/

We can package this new version for Debian.