Change logs for mgcv source package in Bionic

mgcv (1.8-23-1) unstable; urgency=medium

  * New upstream release
 
  * debian/control: Set Build-Depends: to current R version
  * debian/control: Set Standards-Version: to current version 

 -- Dirk Eddelbuettel <email address hidden>  Sat, 20 Jan 2018 15:43:43 -0600

mgcv (1.8-22-1) unstable; urgency=medium

  * New upstream release

 -- Dirk Eddelbuettel <email address hidden>  Wed, 20 Sep 2017 06:22:38 -0500

mgcv (1.8-18-1build1) artful; urgency=medium

  * No-change rebuild to pick up r-api-3.4

 -- Graham Inggs <email address hidden>  Thu, 28 Sep 2017 07:58:36 +0000