bees-0.7-bp155.2.7

- Added patch: 0001-fs-fix-FIEMAP_MAX_OFFSET-type-silliness-in-fiemap.h.patch
  (fix build on ppc64le)

- Update to 0.7
  - Highlights:
  * Remove 8-CPU thread limit
  * Add kernel bugs reference table to docs
  * Workarounds for btrfs send and balance issues
  * Reduce the number of temporary inodes created
  * Use posix_fadvise to optimize page cache usage
  * Use private namespace for mounts under systemd
  * Assorted bug fixes and small performance improvements
  * SIGTERM handler to save crawl state, hash table, and exit
  * Higher ref limits per extent on kernels with LOGICAL_INO_V2
  - Build dependency changes:
  * Convert docs to Github Flavored Markdown
  * Updates for new compilers including clang
  * Remove dependencies on libbtrfs-dev and uuid-dev
  * Remove unversioned `libcrucible.so` shared library

- Update to 0.6.5
  - Make clang builds work.
- Update to 0.6.4
  - Fix a bug that was causing bees to stop deduping.
- spec: remove empty sections, unify make

- initial import 0.6.3
  Added patch: fix-Makefile-version.diff