update MooseFS to 3.0.94-1

Recent changes since MooseFS 3.0.92-1:

• MooseFS 3.0.94-1 (2017-06-22)
  • (mount) fixed support for CREATE/REPLACE flags in setxattr
  • (mount) added headers for flock defines
  • (all) added check for poll.h header file and use it instead of sys/poll.h if possible
  • (master) added test for WRITE access on directory during moving between different parents
  • (master) added clearing suig/sgid during write
  • (master+mount) increased max symlink path size to 4096 (posix compliance)

• MooseFS 3.0.93-1 (2017-06-01)
  • (master) redesigned xattr storage (much faster and uses less memory)
  • (master) improved hash map in xattr and acl (static -> dynamic)
  • (cgi+cli) added possibility to define master group as set of IP adresses divided by comma or semicolon
  • (cs) fixed using fsync on closed descriptors (after change FSYNC_BEFORE_CLOSE option)
  • (master) fixed removing default acl
  • (master+mount) added support for basic Windows attributes (hidden,ro,system,archive)
  • (cgi+cli) fixed working with followers only
  • (all) added api for reading config parameters from master and chunkserver
  • (tools) increased timeout from 10 seconds to 20 seconds (needed for huge snapshots)

PR: 220441
Submitted by: freebsd@moosefs.com (maintainer)