settings: expose GIT_USE_NSEC flag in git_libgit2_features

include/git2/common.h

@@ -101,6 +101,7 @@ typedef enum {
 	GIT_FEATURE_THREADS	= (1 << 0),
 	GIT_FEATURE_HTTPS	= (1 << 1),
 	GIT_FEATURE_SSH		= (1 << 2),
+	GIT_FEATURE_NSEC	= (1 << 3),
 } git_feature_t;
 
 /**

src/settings.c

@@ -34,6 +34,9 @@ int git_libgit2_features()
 #if defined(GIT_SSH)
 		| GIT_FEATURE_SSH
 #endif
+#if defined(GIT_USE_NSEC)
+		| GIT_FEATURE_NSEC
+#endif
 	;
 }