Changes in version 0.1.1                        

  - CRAN's valgrind run reported uninitialised bytes written to a file
    from clp_save_model(). The bytes are the trailing padding of a
    struct that Clp's own saveModel() writes whole (ClpSimplex.cpp,
    Clp_scalars), so the report comes from inside the Clp library and is
    harmless, but it cannot be silenced from R. The snapshot round trip
    is therefore no longer exercised in CRAN's checks: the example on
    the clp_save_model help page is marked not to run, and the
    corresponding test runs only where NOT_CRAN is set, as it is on the
    package's continuous integration. The functions themselves are
    unchanged, and the help page explains the finding for anyone who
    runs valgrind themselves.
  - src/Makevars.win now honours the CLP_CFLAGS and CLP_LIBS environment
    variables, so a Clp installed outside the Rtools tree can be built
    against on Windows too. They take precedence over pkg-config, which
    in turn precedes the Rtools library tree, matching the order
    configure uses on Unix.
  - The claim that Rtools ships Clp is now stated as what has been
    verified (Rtools 4.5, with 4.3 and 4.4 using the same library tree)
    rather than as a blanket one. Rtools 4.2 and earlier do not carry
    Clp, so source builds on R 4.2 or older need CLP_CFLAGS and
    CLP_LIBS.
  - README says what a Windows user actually needs: nothing at all for a
    CRAN binary, since Clp is static and ends up inside coinclp.dll;
    Rtools only for a source build.

                 Changes in version 0.1.0 (2026-09-15)                  

  - First release.
  - clp_solve() solves a linear program in one call, from a dense
    matrix, a Matrix sparse matrix, a slam::simple_triplet_matrix or
    i/j/v triplets, with one-sided or ranged rows.
  - Complete bindings to the Clp callable library: problem construction,
    bounds, objective, matrix access, all six solve entry points,
    presolve options, basis access and warm starts, tolerances and
    limits, status queries, names, MPS input and output, and model
    snapshots.
  - initProbCLP() and the other *CLP functions reproduce the interface
    of the archived clpAPI package, including the clpPtr S4 class.
  - configure finds Clp through --with-clp-*, CLP_CFLAGS/CLP_LIBS,
    pkg-config or the default compiler paths, and detects optional Clp
    entry points by link test. On Windows the Clp that Rtools ships is
    used.