Patchelf

What's Changed
* Add --add-debug option by deadw00d in https://github.com/NixOS/patchelf/pull/367
* Add O_BINARY flag when opening files to allow compilation for Windows by JagoGyselinck in https://github.com/NixOS/patchelf/pull/372
* Document --print-needed by klemensn in https://github.com/NixOS/patchelf/pull/375
* modifyRPath: return early if new and old rpath are empty by ehmry in https://github.com/NixOS/patchelf/pull/376
* Add comment explaining calculation for DT_MIPS_RLD_MAP_REL by amjoseph-nixpkgs in https://github.com/NixOS/patchelf/pull/379
* Add --no-sort option by amjoseph-nixpkgs in https://github.com/NixOS/patchelf/pull/378
* Handle DT_MIPS_XHASH and .MIPS.xhash by amjoseph-nixpkgs in https://github.com/NixOS/patchelf/pull/380

New Contributors
* deadw00d made their first contribution in https://github.com/NixOS/patchelf/pull/367
* JagoGyselinck made their first contribution in https://github.com/NixOS/patchelf/pull/372
* ehmry made their first contribution in https://github.com/NixOS/patchelf/pull/376

**Full Changelog**: https://github.com/NixOS/patchelf/compare/0.14.5...0.15.0

* fix faulty version in 0.14.4

* Several test fixes to fix patchelf test suite on openbsd by klemensn
* Allow multiple modifications in same call by fzakaria in https://github.com/NixOS/patchelf/pull/361
* Add support to build with musl by fzakaria in https://github.com/NixOS/patchelf/pull/362
* Fix typo: s/folllow/follow/ by bjornfor in https://github.com/NixOS/patchelf/pull/366
* mips: fix incorrect polarity on dyn_offset; closes 364 by a-m-joseph in https://github.com/NixOS/patchelf/pull/365

* this release adds support for static, pre-compiled patchelf binaries

* make version number in tarball easier to use for packagers

* build fix: add missing include