Merge branch 'stable'

changelogs/3.8.md

@@ -63,3 +63,7 @@ This changelog **does not account for protocol changes**. If your plugin uses th
 - Fixed out-of-bounds access on invalid inventory data in player data saves.
 - Fixed crash when custom liquids have flow decays which aren't factors of 4.
 - Fixed `Entity->noDamageTicks` not working when the entity had no previous damage cause.
+
+# 3.8.7
+- Improved documentation of `Player->getDisplayName()` and `Player::isValidUserName()`.
+- Fixed a bug in `SetScorePacket` decoding causing the entry list to always be empty.

changelogs/3.9.md

@@ -0,0 +1,39 @@
+**For Minecraft: Bedrock Edition 1.12.0**
+
+### Note about API versions
+Plugins which don't touch the protocol and compatible with any previous 3.x.y version will also run on these releases and do not need API bumps.
+Plugin developers should **only** update their required API to this version if you need the changes in this build.
+
+**WARNING: If your plugin uses the protocol, you're not shielded by API change constraints.** You should consider using the `mcpe-protocol` directive in `plugin.yml` as a constraint if you do.
+
+# 3.9.0
+- Added support for Minecraft: Bedrock Edition 1.12.0
+- Removed compatibility with 1.11.0
+
+## Protocol
+- The following classes in the `\pocketmine\network\mcpe\protocol` namespace have been renamed:
+  - `AddEntityPacket` -> `AddActorPacket`
+  - `AddItemEntityPacket` -> `AddItemActorPacket`
+  - `AvailableEntityIdentifiersPacket` -> `AvailableActorIdentifiersPacket`
+  - `BlockEntityDataPacket` -> `BlockActorDataPacket`
+  - `EntityEventPacket` -> `ActorEventPacket`
+  - `EntityFallPacket` -> `ActorFallPacket`
+  - `EntityPickRequestPacket` -> `ActorPickRequestPacket`
+  - `MoveEntityAbsolutePacket` -> `MoveActorAbsolutePacket`
+  - `MoveEntityDeltaPacket` -> `MoveActorDeltaPacket`
+  - `RemoveEntityPacket` -> `RemoveActorPacket`
+  - `SetEntityDataPacket` -> `SetActorDataPacket`
+  - `SetEntityLinkPacket` -> `SetActorLinkPacket`
+  - `SetEntityMotionPacket` -> `SetActorMotionPacket`
+  - `TakeItemEntityPacket` -> `TakeItemActorPacket`
+- The following classes in the `\pocketmine\network\mcpe\protocol` namespace have been removed:
+  - `FullChunkDataPacket`
+- The following classes in the `\pocketmine\network\mcpe\protocol` namespace have been added:
+  - `AddEntityPacket` (not to be confused with the old one)
+  - `ClientCacheBlobStatusPacket`
+  - `ClientCacheMissResponsePacket`
+  - `ClientCacheStatusPacket`
+  - `LevelChunkPacket`
+  - `RemoveEntityPacket` (not to be confused with the old one)
+  - `StructureTemplateDataExportRequestPacket`
+  - `StructureTemplateDataExportResponsePacket`