arla 0.5

[Robert Burgess]

arla 0.5 is now available at ftp://ftp.stacken.kth.se/pub/arla/arla-0.5.tar.gz.

Changes include:

* reserved major number for Linux

* pts added

* minor fixes for Solaris 2.6

* moved almost all pioctl handling to arlad

* fs {sa,lq,sq} now works

* fixed pioctl handling in Linux (lookup of fid)

* cred deletion added

* updated getargs to handle options the transarc way

* arlad now forks off per default

* new debug levels to arlad

* mkdir/rmdir in Linux added

* Linux xfs access control fixed

* df now produces something interesting in Linux

* several new autoconf tests

* arlad -t now works with cygwin32

* time can now be mmaped to improve performance

/rb & the rest of the arla-drinkers