* Automatic generation of summary and description
* Initial patching of metadata
* Save generated spec/patch as files instead of printing to stdout
* Support for proc-macro kind of library
* %cargo_build and %cargo_test are now accepting any parameters
* Automatically strip [dev-dependencies] when %check is disabled
Git-EVTag-v0-SHA512: bf650c1042db3762797b918665d2a072323d716be74cc0f045774fdfc7f06162dfb6af80fc857192b3e79cae85f80fb53292f73433b902475f0231fbe5b0ad3d