Implemented repository writing:

* fleshed out RepositoryWriterImpl
* renamed BRepositoryHeader to BRepositoryInfo (in accordance with
  BPackageInfo)
* adjusted BRepositoryInfo to be able to parse itself from a
  driver_settings file
* added package_repo binary (only 'create' works as of yet)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40405 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/package/ActivateRepositoryConfigJob.h

@@ -25,7 +25,7 @@ public:
 								ActivateRepositoryConfigJob(
 									const BContext& context,
 									const BString& title,
-									const BEntry& archivedRepoHeaderEntry,
+									const BEntry& archivedRepoInfoEntry,
 									const BString& repositoryBaseURL,
 									const BDirectory& targetDirectory);
 	virtual						~ActivateRepositoryConfigJob();
@@ -37,7 +37,7 @@ protected:
 	virtual	void				Cleanup(status_t jobResult);
 
 private:
-			BEntry				fArchivedRepoHeaderEntry;
+			BEntry				fArchivedRepoInfoEntry;
 			BString				fRepositoryBaseURL;
 			BDirectory			fTargetDirectory;
 			BEntry				fTargetEntry;