yonaskolb/XcodeGen 2.2.0 on GitHub

Added ability to generate empty directories via options.generateEmptyDirectories #480 @Beniamiiin
Added support for the instrumentsPackage product type #482 @ksulliva
Added support for inputFileLists and outputFileLists within project build scripts #500 @lukewakeford
Added support for a $target_name replacement string within target templates #504 @yonaskolb
Added createIntermediateGroups to individual Target Sources which overrides the top level option #505 @yonaskolb

BREAKING: All the paths within include files are now relative to that file and not the root spec. This can be disabled with a relativePaths: false on the include. See the documentation for more details #489 @ellneal
Updated the Xcode compatibility version from 3.2 to 9.3 #497 @yonaskolb
Exact matches to config names in build settings won't partial apply to other configs #503 @yonaskolb
UUIDs in the project are standard and don't contain any type prefixes anymore

Fixed --project argument not taking effect #487 @monowerker
Fixed Sticker Packs from generating an empty Source file phase which caused in error in the new build system #492 @rpassis
Fixed generated schemes for tool targets not setting the executable #496 @yonaskolb
Fixed resolving Carthage dependencies for iOS app with watchOS target. 465 @raptorxcz