- Update to 0.8.3:
* Add vararg support to python bindings for capng_updatev
* Add support for ambient capabilities
* Add support for V3 filesystem capabilities
* If procfs is not available, leave last_cap as CAP_LAST_CAP
* If bounding and ambient not found in status, try prctl method
* In capng_apply, move ambient caps to the end of the transaction
* In capng_apply, return errors more aggressively.
* In capng_apply, if the action includes the bounding set,resync with the kernel
* Fix signed/unsigned warning in cap-ng.c
* In capng_apply, return a unique error code to diagnose any failure
* In capng_have_capability, return 0 for failure
* Add the libdrop_ambient admin tool
* In capng_apply, if we blew up in bounding set, allow setting capabilities
* If PR_CAP_AMBIENT is not available, do not build libdrop_ambient
* Improve last_cap check
* Fix parameters to capng_updatev python bindings to be signed
* Detect capability options at runtime to make containerization easier (ntkme)
* Initialize the library when linked statically
* Add gcc function attributes for deallocation

- Update to 0.8.3:
* Add vararg support to python bindings for capng_updatev
* Add support for ambient capabilities
* Add support for V3 filesystem capabilities
* If procfs is not available, leave last_cap as CAP_LAST_CAP
* If bounding and ambient not found in status, try prctl method
* In capng_apply, move ambient caps to the end of the transaction
* In capng_apply, return errors more aggressively.
* In capng_apply, if the action includes the bounding set,resync with the kernel