Changelog [ci skip]

Closes #1012
[Generator::Xcconfig] Add inherited to GCC_PREPROCESSOR_DEFINITIONS

See #903
[TargetInstaller] Create unique hash instances for the build settings

Closes #1014
CHANGELOG [skip ci]
[Integration] Update version in fixtures
Release 0.19.1
Merge branch 'master' into dedicated-targets

* master:
  Release 0.19.1
  [Integration] Update version in fixtures
  CHANGELOG [skip ci]
  [TargetInstaller] Create unique hash instances for the build settings
  [Generator::Xcconfig] Add inherited to GCC_PREPROCESSOR_DEFINITIONS
  Changelog [ci skip]

Conflicts:
	lib/cocoapods/generator/xcconfig.rb