update MooseFS to 3.0.100

Recent changes since MooseFS 3.0.99:

• MooseFS 3.0.100-1 (2018-01-24)
  • (cs) fixed rare segfault during chunk sending to master after disconection
  • (mount) added thread for cleaning released files with delay
  • (mount) added assertion for lru cache (sustained open files)
  • (master+mount) added chunks data cache invalidation after chunksever disconnection and reconnection
  • (mount) changed (lowered) number of connection retries (depends on I/O retry counter)

PR: 225460
Submitted by: freebsd@moosefs.com (maintainer)