Add contributor for ZXV10-B860AV2.1U(s905l): DavidTsou

CONTRIBUTORS.md

@@ -171,4 +171,5 @@ The [u-boot](https://github.com/ophub/u-boot), [kernel](https://github.com/ophub
 | [qfnuzlr](https://github.com/qfnuzlr) | 160. [2024-08-19] According to his sharing in the [Issues](https://github.com/ophub/amlogic-s9xxx-armbian/issues/2491) request, the `B860AV2.1(s905l)` box has received support. The used dtb is `meson-gxl-s905l3b-m302a.dtb`, u-boot used `u-boot-p212.bin`. The 100Mbps wired network works fine. |
 | [Xianleewu](https://github.com/Xianleewu) | 161. [2024-08-29] According to his sharing in the [Issues](https://github.com/ophub/amlogic-s9xxx-armbian/issues/2508) request, we also thank [ysuolmai](https://github.com/ysuolmai) for providing relevant information and feedback. the `ruisen-box(rk3568)` box has received support. The used dtb is `rk3568-ruisen-box.dtb`, u-boot used `bootloader.bin`. The 2x1Gigabit wired network works fine. |
 | [ccu6](https://github.com/ccu6) | 162. [2024-09-10] According to his sharing in the [Pull](https://github.com/ophub/amlogic-s9xxx-armbian/pull/2538) request. the `lckfb-tspi(rk3566)` box has received support. The used dtb is `rk3566-taishanpi-v10.dtb`, u-boot used `u-boot.itb` and `idbloader.img`. The Gigabit wired network works fine. |
+| [DavidTsou](https://github.com/DavidTsou) | 163. [2024-09-10] According to his sharing in the [Issues](https://github.com/ophub/amlogic-s9xxx-armbian/issues/2499) request. the `ZXV10-B860AV2.1U(s905l)` box has received support. The used dtb is `meson-gxl-s905x-tx9.dtb`, u-boot used `u-boot-s905x-s912.bin`. The 100Mbps wired network works fine. |