Maintainer: ‘Charlie Wusuo Liu <liuwusuo@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = c("Charlie", "Wusuo"),
                    family = "Liu",
                    role = c("aut", "cre"),
                    email = "liuwusuo@gmail.com")
as necessary.
Specified C++11: support will be removed soon
Maintainer: ‘Charlie Wusuo Liu <liuwusuo@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = c("Charlie", "Wusuo"),
                    family = "Liu",
                    role = c("aut", "cre"),
                    email = "liuwusuo@gmail.com")
as necessary.
Specified C++11: support will be removed soon
Specified C++11: support will be removed soon
Specified C++11: support will be removed soon
Specified C++11: support will be removed soon
Specified C++11: please drop specification unless essential
Specified C++11: please drop specification unless essential
Specified C++11: please drop specification unless essential
Specified C++11: please drop specification unless essential
Specified C++11: please drop specification unless essential
Specified C++11: please drop specification unless essential
installed size is 11.0Mb
  sub-directories of 1Mb or more:
    libs  10.9Mb
GNU make is a SystemRequirements.
Specified C++11: please drop specification unless essential
installed size is 10.0Mb
  sub-directories of 1Mb or more:
    libs   9.8Mb
GNU make is a SystemRequirements.
Specified C++11: please drop specification unless essential
GNU make is a SystemRequirements.