Log Message:
(geography/R-rgdal) Updated 1.5.27 to 1.6.7

# Please note that **rgdal** will be retired during 2023, plan
  transition to sf/stars/terra functions using GDAL and PROJ at your
  earliest convenience (see
  https://r-spatial.org/r/2023/05/15/evolution4.html and earlier blogs
  for guidance).

# Version 1.6-7 (development, rev. 1202-)

* Make retirement in October 2023 explicit, move package start-up
  messages to load from attach

# Version 1.6-6 (2023-04-18, rev. 1200-1201)

* add SharpYuv condition in src/Makevars.ucrt

# Version 1.6-5 (2023-03-02, rev. 1198-1199)

* Upgrade CXX11 to CXX17 (may cause problems for archaic OS)

# Version 1.6-4 (2023-01-12, rev. 1188-1197)

* Update GridsDatums data set

* Warn if retracted GDAL 3.6.0 is being used

* Update `makevars.ucrt` to Rtools 4.3

# Version 1.6-3 (2022-12-14, rev. 1184-1187)

* CRAN error in possibly writing outside tempdir

* CRAN error in printing stored stale `sessionInfo()` output in vignette

# Version 1.6-2 (2022-11-09, rev. 1177-1183)

* deprecation of `project()`, `CRSargs()`, `asSGDF_GROD()`,
  `readGDAL()`, `writeGDAL()`, `create2GDAL()`, `showWKT()`,
  `showEPSG()`, `readOGR()`, `ogrFIDs()`, `ogrInfo()`, `ogrDrivers()`,
  `writeOGR()`, `ogrListLayers()`, `GDALinfo()`, `print.GDALobj()`,
  `GDALcall()`, `rawTransform()`, `OGRSpatialRef()` in favour of
  functions and methods ib **sf** and **terra**.

* handle -Wstrict-prototypes `int main()` to `int main(void)` in
  `configure.ac`

* update `src/Makevars.ucrt` to upgraded MXE geospatial libraries

* address https://github.com/r-spatial/sf/pull/2009 in `src/Makevars.ucrt`

* set PROJ4 warnings default to "none"

* fix -Wstrict-prototypes warnings in code

# Version 1.5-32 (2022-05-09, rev. 1173-1176)

* update src/Makefile.ucrt to accommodate the GDAL raster Geospatial
  PDF driver for reading

# Version 1.5-31 (2022-04-18, rev. 1172)

* unescape underscores in help pages

# Version 1.5-30 (2022-04-08, rev. 1166-1171)

* restore PROJ path assignment for PROJ >= 6 not using PROJ_LIB (was
  used for PROJ 6 but not > 6)
  https://github.com/rsbivand/rgrass/issues/52

* Update src/Makevars.win to GDAL 3.4.1 for R < 4.2
  https://github.com/r-spatial/sf/pull/1919

# Version 1.5-29 (2022-03-15, rev. 1159-1165)

* also convert BOUNDCRS to PROJCRS by default in OGRSpatialRef() and
  getProjectionRef()

* test for chunks table in cache.db in vignette

* quietening tests only differing by `proj.db` version.

# Version 1.5-28 (2021-12-15, rev. 1157-1158)

* Adapting to R 4.2 Windows UCRT