The 2019.3 beta disappeared from the hub

[Kichang-Kim]

@Charles_Beauchemin @LeonhardP I know that this is out of topic, but Hub 2.2.0/2.2.1 has critical issue about Android NDK. Here is cross-link about issue:

Hub 2.2.0 + Unity 2019.2.14f1 Can't build Android player

Hi. I found that Unity 2019.2.14f1 which is installed by Hub 2.2.0 can't build Android player due to missing NDK issue. [quote] UnityException: Android NDK not found Unable to locate Android NDK. [/quote] Also, it seems that NDK install path is changed: Unity 2019.2.14f1 with Hub 2.2.0 C:\Program Files\Unity\Hub\Editor\2019.2.14f1\Editor\Data\PlaybackEngines\AndroidPlayer\NDK\android-ndk-r16b Unity 2019.2.10f1 with Hub 2.1.x C:\Program Files\Unity\Hub\Editor\2019.2.10f1\Editor\Data\P…