upgrading procps from 3.2.8 to 3.3.9
cleanly compiling and passing tests with new procps

- added BUILD_WITH_WHINE cflag to include labels in ksym.c
- including PACKAGE_VERSION and name and removing separate versions from
  cflags
- removed unused bad_alloc label in ksym.c
- removed proc/smaps.c from gyp sources
- adapted procps/include dir for gyp includes
removing inconsistency demonstration
documenting added functions
updating readme