Update modrinth's list of supported versions

[NotMyFault]

FAWE supports 1.19.4 only, and given FAVS depends on FAWE, this list must be kept in sync.

[Aurelien30000]

Sorry another thing I just realized 😅

1.17.1, 1.18.2, 1.19.4, 1.20, 1.20.1 and 1.20.2 - FastAsyncWorldEdit actively develops against and supports these versions.
This is from FAWE ci, is it up-to-date? If so, the lists should be updated accordingly. Either:

• The first one misses 1.20 & 1.20.1.
• The second one mentions erroneously 1.20 & 1.20.1.

[NotMyFault]

Sorry another thing I just realized 😅

1.17.1, 1.18.2, 1.19.4, 1.20, 1.20.1 and 1.20.2 - FastAsyncWorldEdit actively develops against and supports these versions.
This is from FAWE ci, is it up-to-date? If so, the lists should be updated accordingly. Either:

• The first one misses 1.20 & 1.20.1.
• The second one mentions erroneously 1.20 & 1.20.1.

The former is the list of versions to choose from in the issue tracker, where it doesn't matter whether you use 1.20.2 or .1, due to the lack of impactful changes on FAVS.
The latter is the list of versions labeled as supported on modrinth, whereas dropping 1.20.1 and below is undesired.