Updated Upstream (Bukkit/CraftBukkit/Spigot) (#6823)

Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
58c2d3c7 SPIGOT-6771: Help command tab completion does not respect permissions

CraftBukkit Changes:
fd50041d SPIGOT-6768: Remove upper bound on setFreezeTicks

Spigot Changes:
38929296 SPIGOT-6767: Configurable Thunder Chance

patches/server/Disable-thunder.patch

@@ -26,8 +26,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
          gameprofilerfiller.push("thunder");
          BlockPos blockposition;
  
--        if (flag && this.isThundering() && this.random.nextInt(100000) == 0) {
-+        if (!this.paperConfig.disableThunder && flag && this.isThundering() && this.random.nextInt(100000) == 0) { // Paper - Disable thunder
+-        if (flag && this.isThundering() && this.spigotConfig.thunderChance > 0 && this.random.nextInt(this.spigotConfig.thunderChance) == 0) { // Spigot
++        if (!this.paperConfig.disableThunder && flag && this.isThundering() && this.spigotConfig.thunderChance > 0 && this.random.nextInt(this.spigotConfig.thunderChance) == 0) { // Spigot // Paper - disable thunder
              blockposition = this.findLightningTargetAround(this.getBlockRandomPos(j, 0, k, 15));
              if (this.isRainingAt(blockposition)) {
                  DifficultyInstance difficultydamagescaler = this.getCurrentDifficultyAt(blockposition);

patches/server/Optimise-random-block-ticking.patch

@@ -92,7 +92,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 -        BlockPos blockposition;
 +        final BlockPos.MutableBlockPos blockposition = this.chunkTickMutablePosition; // Paper - use mutable to reduce allocation rate, final to force compile fail on change
  
-         if (!this.paperConfig.disableThunder && flag && this.isThundering() && this.random.nextInt(100000) == 0) { // Paper - Disable thunder
+         if (!this.paperConfig.disableThunder && flag && this.isThundering() && this.spigotConfig.thunderChance > 0 && this.random.nextInt(this.spigotConfig.thunderChance) == 0) { // Spigot // Paper - disable thunder
 -            blockposition = this.findLightningTargetAround(this.getBlockRandomPos(j, 0, k, 15));
 +            blockposition.set(this.findLightningTargetAround(this.getBlockRandomPos(j, 0, k, 15))); // Paper
              if (this.isRainingAt(blockposition)) {