Update to 1.17

Update to Official classnames
Patchwork
Make the game compile and run
Merge in the new HUD overlay API
Merge in the new render properties API
PEEL
Use Gradle 7.2 snapshot to fix eclipse integration bug in 7.1, Would use 7.0 but FG needs 7.1 for some reason.
New FML installer
Update to 1.17.1

Co-authored-by: LexManos <lexmanos@gmail.com>
Co-authored-by: SizableShrimp <sizableshrimp@sizableshrimp.me>
Co-authored-by: cpw <cpw+github@weeksfamily.ca>
Co-authored-by: Curle <curle@gemwire.uk>
Co-authored-by: Unnoen <Unnoen@users.noreply.github.com>
Co-authored-by: covers1624 <laughlan.cov@internode.on.net>
Co-authored-by: DaemonUmbra <daemon.umbra@gmail.com>
Co-authored-by: gigaherz <gigaherz@gmail.com>
Signed-off-by: SizableShrimp <sizableshrimp@sizableshrimp.me>

src/main/java/net/minecraftforge/items/IItemHandlerModifiable.java

@@ -19,7 +19,7 @@
 
 package net.minecraftforge.items;
 
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.item.ItemStack;
 
 import javax.annotation.Nonnull;