Gradient UserSpaceOnUse

Adds support for gradients that are define within userSpaceOnUse . Previously objectBoundingBox was only supported.

Small fix for Paths that begin with M ## ## ## ## whereby SVGs should interpret this as M ## ## L ## ##.

Referenced Gradients

Includes localised fix for referenced gradients

v0.7.1 Swift 5.2

Updated for compatibility with Swift 5.2

v0.7.0 CommandLineTool Size

Adds support for custom images sizes and scales within the command line tool
% swiftdraw sample.svg --format pdf --size 48x48

v0.6.0 PDF Transparency Masks

Adds support for creating PDF images with SVGs what include transparency masks. This is achieved by using a rendered greyscale image mask so PDF file size is increased while the quality is reduced compared to native Core Graphics transparency layers.

v0.5.0 Patterns & Gradients

Adds support for Patterns and Linear Gradients

v0.4.0 Path ARC

Added support for ARC segments within paths

Initial Podspec release

Renaming files in workaround for SR-631 and adding support for CocoaPods using Swift 4.2.
Adding Swift Package Manager CI stage using Swift 4.2.

Command Line Tool

Adding Swift Package Manager support (Swift 5 only).
Adding Command line tool.

Swift 4.2 Update

Compatibility with Swift 4.2