* Use GNUInstallDirs for installation paths.
* Fix warning from libinstpatch-scan.c (gtkdoc).
* Eliminate CMake warnings.
* Glitched SoundFont attenuation.
* Remove sndfile.h from public headers.
* Rename variables called "bool".
* Update LGPLv2.1 license text and notices for remote-only FSF.
* Fix gtk-doc generation.
- Use ldconfig_scriptlets macro.
- Use tarball from github
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libinstpatch?expand=0&rev=25