uftp: 4.9.4 -> 4.9.5

Semi-automatic update. These checks were performed:

- built on NixOS
- ran `/nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5/bin/uftpd help` got 0 exit code
- ran `/nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5/bin/uftp_keymgt -h` got 0 exit code
- ran `/nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5/bin/uftp_keymgt --help` got 0 exit code
- ran `/nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5/bin/uftp_keymgt help` got 0 exit code
- ran `/nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5/bin/uftp_keymgt -V` and found version 4.9.5
- ran `/nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5/bin/uftp_keymgt -v` and found version 4.9.5
- ran `/nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5/bin/uftp_keymgt --version` and found version 4.9.5
- ran `/nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5/bin/uftp_keymgt -h` and found version 4.9.5
- ran `/nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5/bin/uftp_keymgt --help` and found version 4.9.5
- found 4.9.5 with grep in /nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5
- found 4.9.5 in filename of file in /nix/store/d88xbp1gzaf2jllb4k3mclrghgm0yp10-uftp-4.9.5

cc "@fadenb"