Release desla 0.3.0

[RobertAdamek]

Prepare for release:

• git pull
• Check current CRAN check results
• Check if any deprecation processes should be advanced, as described in Gradual deprecation
• Polish NEWS
• devtools::build_readme()
• urlchecker::url_check()
• devtools::check(remote = TRUE, manual = TRUE)

• All good on my Windows machine

• devtools::check_win_devel()

• All good on R-devel

• rhub::check_for_cran()

• checking for non-standard things in the check directory
  Found the following files/directories:
  ''NULL''

• Likely an R-hub issue and can be ignored (rhub::check_for_cran() giving me a note about finding a NULL file/directory r-hub/rhub#560)

• checking for detritus in the temp directory
  Found the following files/directories:
  'lastMiKTeXException'

• Likely a crash/bug in MiKTeX and can be ignored (Windows Server 2022: "lastMiKTeXException" r-hub/rhub#503)

• checking HTML version of manual ... NOTE
  Skipping checking HTML validation: no command 'tidy' found

• Appears to be an issue with the testing machine (Note on HTML check on Fedora r-hub/rhub#548), don't think this is within my power to fix

• checking installed package size ... NOTE
  installed size is 13.3Mb
  sub-directories of 1Mb or more:
  libs 13.1Mb

• Similar note in previous version, shouldn't be an issue.

-Debian Linux, R-devel, GCC ASAN/UBSAN: FAILED TO INSTALL
-This seems to be an error related to the C++ compiler, which is preventing installation of RcppArmadillo:

72 | #error "*** C++11 compiler required; enable C++11 mode in your compiler, or use an earlier version of Armadillo"

• Not sure what causes this, but it's NOT the removal of the line "CXX_STD=CXX11" in the Makevars files. It fails even when those are included

• rhub::check(platform = 'ubuntu-rchk')
  -Two errors:

• ERROR: too many states (abstraction error?) in function strptime_internal

• ERROR: too many states (abstraction error?) in function RunGenCollect

• According to ERROR: too many states (abstraction error?) in function strptime_internal kalibera/rchk#22, I believe these can be safely ignored

• rhub::check_with_sanitizers()
• revdepcheck::revdep_check(num_workers = 4)
• Update cran-comments.md
• git push
• Draft blog post

Submit to CRAN:

• usethis::use_version('minor')
• devtools::submit_cran()
• Approve email

Wait for CRAN...

• Accepted 🎉
• git push
• usethis::use_github_release()
• usethis::use_dev_version()
• git push
• Finish blog post
• Tweet
• Add link to blog post in pkgdown news menu