vector_map_tiles

eliminate use of isolates since it's not stable enough for production usage

improve mixed mode efficiency by preferring to render tiles once if vector data is availble before image data

improve rendering speed by moving some tile processing and protobuf decoding to an isolate

consume latest vector_tile_renderer to:

reduce CPU overhead when rendering tiles

improve backgound layer rendering

Nothing published for this version

consume upstream performance improvements

Nothing published for this version

Nothing published for this version

provide an option to render a background at a lower zoom level when tile data is loading

Nothing published for this version

Nothing published for this version

eliminate unnecessary re-rendering of tiles when panning

* update example

support multiple tile sources so that data such as hillshade can be rendered on a map

provide a VectorTileLayerWidget as an alternative to VectorTileLayerOptions

reduce noise from file cache errors

* reduce memory overhead

eliminate exception in tile cache when image data is invalid

Nothing published for this version

* simplify socket management

eliminate resource leak by closing http client when idle

Nothing published for this version

expand compatibility to include latest flutter_map release 0.14.0

improve place name abbreviations

add theme version to cache key to enable theme providers to invalidate the cache

Nothing published for this version

* improve label layout * add place name abbreviations

Nothing published for this version

* improve stability

reduce unnecessary tile repaints

* improve support for text

eliminate occasional hairline gap between tiles

Nothing published for this version

use theme ID to segregate cached tiles by theme

* release

add option for raster-only images

image memory cache is conigurable

* reduce memory usage * add storage-based cache

* add mixed mode rendering