Log Message:
feh: Update to 3.5

* Release v3.5
    * Enable --version-sort on systems without strverscmp support. This
      works by bundling the strverscmp of musl libc with feh and using it
      when feh is compiled without the verscmp flag (i.e., when the system
      libc does not provide the verscmp function). Patch by Tim van der Molen
    * Add %a format specifier (slideshow state: "playing" / \ 
"paused")
    * Fix crashes when combining --reload and --multiwindow