kpatch 0.6.1
Patch release that includes fixes for:
- increase the transition timeout, helpful for large CPU count systems
- ppc64le WARN macro detection
- .parainstructions-related panic fix
- many, many unit/integration test cleanups and improvements
- properly align .parainstructions sections in patch module
- remove 'immediate' flag support from RHEL-7.6 onward
- initial GCC 8 support bugfixes
- support for RHEL kernel-alt release
- misc kpatch-build fixes and optimizations