Made the 'services' project and package name consistent: s/service/services/g
Modified uses of geotrellis.services package
Moved to RC3
Added SeqSource, HistogramSource, removed DS type aliases.
Added implicits to convert jts Geometries to features.
Overloads of mapIntersecting
Create a DataSource with the converge results of a seq of DataSources
Fixed bug with reading Bit rasters w/ warp