Changes in version 0.0.11 (2026-03-18)                 

    o   Keep a CSS file in the package to allow vignette build on
	r-oldrel too

                 Changes in version 0.0.10 (2026-03-15)                 

    o   Hide five accessors as underlying macros removed from
	Rinternals

    o   Preemptively hide another accessor

    o   Ensure two updated definitions are conditional on R 4.5.0 or
	later

                 Changes in version 0.0.9 (2026-03-04)                  

    o   Several vignette typos have been corrected (#4 addressing #3)

    o   A badge for r-universe has been added to the README.md

    o   The vignette is now served via GitHub Pages and that version is
	referenced in the README.

    o   Two entry points reintroduced and redefined using permitted R
	API function (Ivan Krylov in #5).

    o   Another entry has been removed to match R-devel API changes.

    o   Six new attributes helpers have been added for R 4.6.0 or
	later.

    o   VECTOR_PTR_RO(x) replaces the removed VECTOR_PTR, a warning or
	deprecation period would have been nice here.

                 Changes in version 0.0.8 (2025-11-26)                  

    o   Updated continuous integration setup several times

    o   Updated README.md documentation with link to R API site

    o   Updated example snippets to use of Protect

    o   Updated documentation in defines.h header

    o   Updated internals.h header reflecting in R API changes

                 Changes in version 0.0.7 (2023-12-02)                  

    o   Add an example for a numeric matrix creator

    o   Update the continuous integration setup

    o   Accomodate print format warnings from r-devel

                 Changes in version 0.0.6 (2021-12-06)                  

    o   Assign nullptr in dtor for Protect class

    o   Switch vignette engine to simplermarkdown

                 Changes in version 0.0.5 (2021-09-17)                  

    o   The Protect class uses default copy and move assignments and
	constructors

    o   The data object in NumVec is now a Protect object

                 Changes in version 0.0.4 (2021-09-05)                  

    o   Minor updates to DESCRIPTION

    o   New snippet rollminmaxExample with simple vector use

    o   New class NumVec motivated from rolling min/max example

    o   Expand the vignette with C++ example based on NumVec

    o   Add a table of contents to the vignette

                 Changes in version 0.0.3 (2021-03-07)                  

    o   Switch CI use to r-ci

    o   Protect nil object definition

                 Changes in version 0.0.2 (2020-11-12)                  

    o   Expanded definitions in internals.h to support new example.

    o   The vignette has been extended with an example based on package
	uchardet.

    o   Class Shield has been replaced by an new class Protect; a
	compatibility typdef has been added.

    o   The examples and vignette have been clarified with respect to
	proper ownership of protected objects; a new vignette section
	was added.

                 Changes in version 0.0.1 (2020-10-10)                  

    o   Initial release with several basic headers and introductory
	vignette