OLIMEX Teres-A64: No known limitations -> Update product page

[Kreyren]

The website https://www.armbian.com/olimex-teres-a64 presents:

Which are outdated:

• suspend/resume works without any known issues thanks to the use of crust, which is documented in the u-boot docs https://u-boot.readthedocs.io/en/latest/board/allwinner/sunxi.html#building-the-crust-management-processor-firmware
• brightness level can be adjusted through fn keys without any known issues
• Audio was tested and works without any known issues, but https://wiki.debian.org/InstallingDebianOn/Olimex/Teres-I#Audio should be linked as post-installation configuration might be needed in some scenarios due to debian's and ubuntu's weird handling of pipewire at the current testing release requiring to set the Pro Audiodevice output. (i tried to implement this fix in board-specific configuration, but debian changes things too often there so it's not reliable fix atm)

CC @igorpecovnik

[igorpecovnik]

send you pwd so you can edit those items directly.