BPackageWriter: Add SetCheckLicenses()

The default is still "true", but now it is possible to disable the
license check.

headers/os/package/hpkg/PackageWriter.h

@@ -48,6 +48,7 @@ public:
 								~BPackageWriter();
 
 			status_t			Init(const char* fileName, uint32 flags = 0);
+			void				SetCheckLicenses(bool checkLicenses);
 			status_t			AddEntry(const char* fileName, int fd = -1);
 			status_t			Finish();
 

headers/private/package/hpkg/PackageWriterImpl.h

@@ -43,6 +43,7 @@ public:
 								~PackageWriterImpl();
 
 			status_t			Init(const char* fileName, uint32 flags);
+			void				SetCheckLicenses(bool checkLicenses);
 			status_t			AddEntry(const char* fileName, int fd = -1);
 			status_t			Finish();
 
@@ -147,6 +148,7 @@ private:
 			StringCache			fStringCache;
 
 			BPackageInfo		fPackageInfo;
+			bool				fCheckLicenses;
 };