Titaniumc version 0.630 is now available.  Most changes have been
internal, to support various supercomputer ports still in progress.
Significant end-user changes since the last public release include:

  * changed behavior

    - when debugging is turned on ("--debug", "-g") but optimization
      has not explicitly turned been on as well ("--optimize", "-O"),
      all optimization will be disabled

  * new features

    - implemented Domain<n> methods toDomain(), RectDomainList(), and
      PointList()

    - implemented all native methods required by class
      java.io.RandomAccessFile (PR #199)

  * selected bug fixes

    - fix allocation of triply-nested arrays (PR #184)

    - use proper IBane command line for LQI

    - generate proper code when explicitly casting from Object to
      Domain<n> on distributed backends (PR #180)

    - avoid printing final "Removing intermediate files ..." message
      if tcbuild has been told to be silent ("--silent")