libmemcache-1.4.0.rc2-bp151.2.15

- Use explicit dependencies for autoconf/make
- Cleanup spec file with spec-cleaner

- update license to new format

- Remove redundant tags/sections per specfile guideline suggestions
- Parallel building using %_smp_mflags

- add libtool as buildrequire to avoid implicit dependency

- enable parallel build

- use shared library packaging policy

- added libmemcache-1.4.0.rc2_gcc43_inline.patch:
  the changed inline behavior in gcc 4.3 breaks the lib. remove
  the inline statement for the functions.
- added libmemcache-1.4.0.rc2_preserve_cflags.patch:
  preserve CFLAGS passed from the environment.
- delete static lib and libtoolarchive

- run ldconfig

- update to version 1.4.0rc2:
  o many small changes

- converted neededforbuild to BuildRequires

- update to version 1.4.0b9

- update to version 1.4.0b5