/** @file RELEASE_NOTES.TXT
This file gives a high level overview of recent changes.

Revision 2.3

- Added new class template, TypePromoter, to help with choosing the type of 
  operations in which arguments have different types.

Revision 2.2

- Fixed some compiler warnings.
- Updated build files.
- Added dlrCommon/constants.h to define common physical constants.

Revision 2.1

- Adding missing include if standard header cstring in inputStream.h.
- Added check for failed read in InputStream::expect().

Revision 2.0

- Through version 1.28, dlrCommon was part of the larger dlr_libs package.
  This release makes dlrCommon into a stand-alone package.  Version
  2.0 of dlrCommon is identical to the version in dlr_libs 1.28.

**/