* Closes#237 Bump base64 from 0.10.1 to 0.11.0
* Closes#241 Bump flate2 from 1.0.12 to 1.0.13
* Closes#245 Bump num-traits from 0.2.8 to 0.2.10
* Closes#248 Bump serde_json from 1.0.41 to 1.0.44
* Closes#249 Bump serde from 1.0.102 to 1.0.104
* Closes#251 Bump web-sys from 0.3.30 to 0.3.33
* Closes#254 Bump structopt from 0.3.3 to 0.3.7
* Bump cfg-if from 0.1.9 to 0.1.10
* `cargo update` all modules
Adds support for 1.13.2 protocol (404)
Expands https://github.com/iceiix/steven/issues/18 Enhance protocol support
Metadata:
* Support 1.13.2 slot data format, bool and varint item id, optional damage (moved to NBT)
https://wiki.vg/index.php?title=Slot_Data&type=revision&diff=14363&oldid=7835
Packets:
* Add 1.13.2 packets, and implement all the command data parsers
https://wiki.vg/Command_Data#Parsers
* Send new plugin channel minecraft:brand
https://wiki.vg/Plugin_channels#minecraft:brand
* Add 1.13.2 metadata format, with shifted IDs
https://wiki.vg/Entity_metadata#Entity_Metadata_Format
* Implement particle entity metadata
* Add structures for 16 new packets
Blocks: The Flattening:
* Assign flattened IDs in correct order using new 'offset' macro token
* Assign hierarchical (pre-flattening) block IDs sequentially by counting Some data
* Split VANILLA_ID_MAP into flat/hier struct, to support before and after the flattening
* Extend travis build time to 20 minutes because the blocks macro takes a long time
* Support both flat/hier blocks by passing protocol_version to by_vanilla_id
Add block states and offsets for all blocks, replacing metadata for 1.13+:
* Add stripped logs and what was Log2 to Log
* Add the Wood blocks, should be called bark, previously Axis::None Log
* Add leaves distance and offset
* Add jungle/acacia to Leaves moved from Leaves2
* Add dispenser offsets, direction
* Add note block states
* Add offset None to Missing253 and Missing254, no holes in block states of 1.13.2
* Add bed colors
* Add seagrass, tall seagrass, remove redundant deadgrass, and piston offset
* Add torch, TNT, fire offsets, remove slabs
* Add furnance offset, merges lit into a property
* Add pressure plate offsets, new pressure plates, redstone ore/lit merged
* Add lever offsets, new directions from ceiling/floor, rename LeverDirections
* Add redstone torch offsets, new blocks since lit/unlit is now merged, and standing/wall is split
* Change lever to split face/facing, rm LeverDirection, add AttachedFace
* Add stone button offsets, face/facing similar to lever
* Move face/facing data and variant to AttachedFace, reuse for lever/stonebutton
* Add data_with_facing_and_powered() to AttachedFace, for lever/stonebutton
* Add wooden button offsets each wood
* Add pumpkin without a face
* Add carved pumpkin, portal offsets
* Add lit pumpkin (as jack-o-lantern) offsets after carved pumpkin
* Add repeater offsets, merged into Repeater
* Change brown mushroom block to booleans instead of MushroomVariant
* Add mushroom block offsets, red/brown mushroom blocks, and a new mushroom stem block
* Add command block, cobblestone walls, and flower pot offsets
Empty flower pot, and potted plants including saplings. Rename
variant DarkOak to DarkOakSaplings because it is a sapling, and
remove the duplicate Dandelion variant which causes duplicate blocks.
* Increase recursion limit in steven_blocks
* Add colored banner offsets
* Add wooden slab including double slab, in a different position for pre-1.13 and 1.13
* StoneSlabVariant::Wood -> StoneSlabVariant::PetrifiedWood
* Add fence_gate_offset() for wooden fence gates
* Add frosted ice age, offset
* Add new blocks: kelp, turtle egg, coral, coral fans, sea pickle, blue ice, smooth stone
* Add new blocks: conduit, void air, cave aid, bubble column, last of the 1.13 blocks
ice_iix