speex-1.2-3.3.1

- Fix zero division error in read_samples (CVE-2020-23903 bsc#1192580)
  speex-CVE-2020-23903.patch

- Do not include build date in binaries...

- Update to stable 1.2 release

- make speex-devel require speexdsp-devel to be backward compatible

- Use the tilde versioning scheme; we are no longer bound to use
  the old hacks.

- Move libname up and set it just once, easier for later on.

- Split package to two separate packages
  * speexdsp contains libraries
  * speex contains tools
- Update to 1.2rc2
  * This release splits the speex codec library and the speex DSP
    library into separate source trees. Both projects received
    build-system improvements, bugfixes, and cleanup. The speex
    codec's VBR tuning was improved, while the speexdsp resampler
    got some NEON optimizations.
- Remove obsolete patch
  * speex-1.0.5-warning-fix.diff

- Add Source URL, see https://en.opensuse.org/SourceUrls

- add libtool as buildrequire to avoid implicit dependency

- Do not include build date in binaries...

- obsolete old -XXbit packages

- fix build for SLE_10
  autoreconf for suse_version >= 1100
- spec
  o sort TAGS
  o macros
    rm > {__rm}
    version > {version} ....