uget: pull upstream fix for -fno-common toolchains
uget: pull upstream fix for -fno-common toolchains

Without the change build fails on upstream gcc-10 as:

    ld: uget_gtk-UgtkApp-main.o:/build/uget-2.2.3/ui-gtk/UgtkBanner.h:67: multiple definition of
      `banner'; uget_gtk-UgtkTraveler.o:/build/uget-2.2.3/ui-gtk/UgtkBanner.h:67: first defined here

As sourceforge does now allow easy way of extracting patches
I inlined the change as a string replacement.

NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs