Added boolean combineFrames argument to Dc#uploadTextures()
Created Dc#numPages() to support combined frames
Defined Dc6#PAGE_SIZE and changed constants to reference it
Implemented combined frames into Dc6 (Dcc unsupported)
Refactored subclass fields into Dc#MISSING_TEXTURE
Created Dc#box() methods
Improved DccLoader test cases with asset failure to load test case
Changed AssetManager#load(AssetDesc) return type to Promise
Created classes to handle class load exceptions
Created AssetLoader#validate(AssetDesc) to validate asset desc
Changed asset types to bounded wildcards for polymorphism (test)
Created Dc6 file codec and Dc6Decoder and tests
Amended Dc to remove Dc#dirOffsets and use virtual method instead
Dc6 implements offsets for each frame and therefore requires a bit of specialization
Refactored Cell impls to data-oriented-design approach
Added Dcc#MISSING_TEXTURE to set as the unloaded texture value
Added Dc#direction(int) to obtain the Dc.Direction
Removed old Dcc code which is no longer needed
Added accessor field for PaletteIndexedPixmap Pixmap.Format value
Added RiiabloTest#clearGdxContext() to reset Gdx fields to null
Fixed issues with LWJGL test cases not supporting more than 1 iteration
Enabled additional parameterized test cases for DccDecoderTest
Created test cases for DccLoader in DccLoaderTest using AssetManager
Removed FileHandleResolver field and accessors from AssetLoader
Added Palette decoder and PaletteLoader
Fixed issue where releasing Dcc direction was releasing all directions
Dc now implements ReferenceCounted and increments for each direction read
Removed FileHandleResolver field from AssetLoader (handled by AssetManager)
Added support for asset dependencies
Added EventExecutor AssetManager#deps for dependency loading
Added support for automatic DCC parent dependency
Separated AssetManager io task caller to AssetManager#ioAsync
Moved responsibilities of AssetManager#load to AssetManager#load0
Changed return type of AssetManager#load0 to AssetContainer
Changed visibility of PromiseCombiner to public
Moved PromiseCombiner to com.riiablo.concurrent.PromiseCombiner
Moved old AssetManager test case to load_mpq0
Modified AssetManager test case to work with dependencies
Created AssetManager.SyncTuple tuple to cache asset loading state
Renamed Dcc variables in DccLoader to dcc since parent and child dcc are the same
Changed AssetContainer future from a Future to a Promise and renamed it
Asset loading changed to use promises due to loading be a promise that the asset will load at a future time
Created AssetManager#getDepNow temp method to return non-retained reference to asset
Updated AssetManagerTest mpq test case
Renamed PixelBuffer#cell to PixelBuffer#lastCell
Created PixelBuffer#cell to store fCell mapping
Renamed cell variables to be more consistent for dCell vs fCell
Adjusted test cases to work better, but disabled draw_pixmaps2
Added pixmap buffer to Dcc.Direction
Created Dcc#uploadTextures() to generate textures on GL thread and dispose pixmaps
Exposed DccDecoder#decode(Dcc,int) to public
Implemented DccDecoder into DccLoader
Created DccDecoder to decode file streams into Dcc instances
Added generic bound to MpqParams#of to <T>
Changed Dc.Direction and Dc.Frame to be static abstract classes
Made Dc.Direction implement Disposable interface to dispose all its frames
Added Dc.Frame#texture() to return the TextureRegion of that frame
Implemented Dcc.DccDirection#texture as an array of textures (not a sprite sheet)
Changed Dcc.DccDirection#pixelValues to short to ease byte to ubyte conversion
Disabled some code in Dcc which expanded box width/heights by 1 (doesn't seem to be required)
Refactored Dcc.DccFrame#box initialization to be more simple
Fixed buffer futures to return slices with writer index set
Reorganized DecodingTest cases to make adding additional tests easier
Added additional tests to DecodingTest and validate readable bytes of `actual`
