librsync-2.3.4-160000.3.2

- update to 2.3.4:
  * Update github actions and fix `iwyu` build target. Update
    `checkout` and `upload-artifact` to v3. Update `lint.yml`
    installed packages for fixed iwyu deps.
  * Fix `iwyu` build target to ignore `fileutil.c`
    and use neater clang output with noisy "note:" output
    removed.  Run `make iwyu-fix` to fix
    includes for `tests/rabinkarp_perf.c`.
  * Make delta directly process the input stream if it has enough
    data. Delta operations will only accumulate data into the
    internal scoop buffer if the input buffer is too small,
    otherwise it will process the input directly.
    This makes delta calculations 5%~15% faster by avoiding
    extra data copying.
  * Improve documentation so that Doxygen generates more complete
    documentation with diagrams, renders better, and is more
    navigable as markdown docs on GitHub.
  * Tidy rdiff integration test scripts. Made the filenames and
    shell arguments for test scripts consistent. (dbaarda,
  * Add better cmake build type configuration support. Added
    `BuildType.cmake` with better support for selecting the
    build type and making it default to Debug.
  * Remove obsolete unused tests. Removed some obsolete mdfour
    test data files and `check-rdiff` perl script.
  * Fix warning for later CMake versions. New CMake versions
    started complaining about the filename `Findlibb2.cmake` not
    matching the LIBB2 variables being used.

- update to 2.3.2:
  * Fix #214 heap corruption for too small kbloom. This could have crashed
  delta operations for very small files/signatures.
  * Fix #207 and add Travis Windows checks and improve compatibility. Turn on
  `-Wconversion -Wno-sign-conversion` warnings for clang.
  * Fix a bug so patch will now fail returning RS_CORRUPT on encountering a
  zero length copy command instead of hanging.

- udpate to 2.3.1:
  * Improved cmake popt handling to find popt dependencies using PkgConfig.
  * Tidied internal code and improved tests for netint.[ch], tube.c, and
  hashtable.h.
  * Improved C99 compatibility. Add `-std=c99 -pedantic` to `CMAKE_C_FLAGS` for
  gcc and clang. Fix all C99 warnings by making all code C99 compliant. Tidy
  all CMake checks, `#cmakedefines`, and `#includes`. Fix 64bit support for
  mdfour checksums (texierp, dbaarda,
  * Usage clarified in rdiff (1) man page. (AaronM04,
  * Fix #176 hangs calculating deltas for files larger than 4GB.
  * Add RabinKarp rollsum support and make it the default. RabinKarp is a much
  better rolling hash, which reduces the risk of hash collision corruption
  and speeds up delta calculations. The rdiff cmd gets a new `-R
  (rollsum|rabinkarp)` argument with the default being `rabinkarp`, Use `-R
  rollsum` to generate backwards-compatible signatures. (dbaarda,
  https://github.com/librsync/librsync/issues/3)
  * Use single-byte literal commands for small inserts in deltas. This makes
  each small insert use 1 less byte in deltas. (dbaarda,
  https://github.com/librsync/librsync/issues/120)
  * Change rs_file_size() to report -1 instead of 0 for unknown file sizes
  * Add cmake BUILD_SHARED_LIBS option for static library support.
  * Fix compile errors and add .gitignore entries for MSVS 2019. Fixes

- Update to 2.1.0:
- Remove no longer applicable patches:
  * blake2-config.patch
  * librsync-0.9.7-getopt.patch
  * librsync-0.9.7-strictalias.diff
  * librsync-exports.patch
  * librsync-man-example.diff

- blake2-config.patch: add missing <config.h>

- Version bump to 1.0.0 fixes bnc#900914 CVE-2014-8242:
  * Various build fixes, thanks Timothy Gu.
  * Improved rdiff man page from Debian.
  * Fixed bug #1110812 'internal error: job made no progress'; on large
    files.
  * Moved hosting to https://github.com/librsync/librsync/
  * Travis-CI.org integration test at https://travis-ci.org/librsync/librsync/
  * Remove bundled copy of popt; it must be installed separately.
- Refreshed patches:
  * librsync-man-example.diff
- Removed patches:
  * librsync-noexecstack-nestedfunc.patch
  * librsync-serial-tests.patch
  * librsync-logn-sumset.patch
  * librsync-logn-search.patch
- Removed patches due to promoting bugs:
  * librsync-0.9.7-largefiles.patch - currently in progress on:
    https://github.com/librsync/librsync/pull/14

- Library ends compiled with executable stack, something we really
  do not want around.. it turns out a nested function causes gcc
  to emit trampolines. fix that (librsync-noexecstack-nestedfunc.patch)
- Only export the public api, all symbols prefixed with "rs_"
  (librsync-exports.patch)

- Remove accidentaly added file.

- Cleanup with spec-cleaner
- Add patch librsync-0.9.7-getopt.patch fixing debian bug#435894
  * makes rdiff avare of -i and -z getopt options

- librsync-serial-tests.patch fix build with new automake