Hello, I am still using nrf5_sdk_for_thread_and_zigbee_v4.2.0 for my Zigbee projects although it is deprecated by Nordic. I have not had plans to migrate to "Connect" SDK as these projects are in production stage. Yesterday I decided to check something on infocenter.nordicsemi.com and was unpleasantly surprised when noticed that infocenter.nordicsemi.com does not exist anymore and all my links to it redirect me to https://docs.nordicsemi.com/. Also some of my old nRF51 projects are still use old version of nRF5 SDK, and again I cannot find documentation for old version of nRF5 SDK on your new website https://docs.nordicsemi.com/. So, could anyone please help me to find documentation for old versions of Nordic's SDKs.
