code: def manifests_parse(self):
          '''parse manifests present on system'''
          self.manifests = []
          for manifest_path in self.find_manifests():
              if self.manifest_path_is_old(manifest_path):
                  print("fw: Manifest (%s) is old; consider 'manifest download'" % (manifest_path))
              manifest = self.manifest_parse(manifest_path)
              if self.semver_major(manifest["format-version"]) != 1:
                  print("fw: Manifest (%s) has major version %d; MAVProxy only understands version 1" % (manifest_path,manifest["format-version"]))
                  continue
              self.manifests.append(manifestf manifests_parse(self):
          '''parse manifests present on system'''
          self.manifests = []
          for manifest_path in self.find_manifests():
              if self.manifest_path_is_old(manifest_path):
                  print("fw: Manifest (%s) is old; consider 'manifest download'" % (manifest_path))
              manifest = self.manifest_parse(manifest_path)
              if self.semver_major(manifest["format-version"]) != 1:
                  print("fw: Manifest (%s) has major version %d; MAVProxy only understands version 1" % (manifest_path,manifest["format-version"]))
                  continue
              self.manifests.append(manifest)
docs: parse manifests present on system