ChangeLog for rgsfilter
===============================

Version 1.17 - 2002-08-19 (UL)
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	+ now DEPENDs on package sas
	+ a few transparent changes to improve C++ standard compliance

Version 1.16 - 2002-05-29 (JDR)
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- requires rgslib-1.29
- added ON_NODE_INTERFACE to --rejflags parameter default
- replaced NEXT_TO_CCD_BORDER with ON_WINDOW_BORDER
- propagates EXPIDSTR from input to output, if present

Version 1.15 - 2002-05-09 (JDR)
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- requires param-2.0

Version 1.14 - 2002-03-21 (JDR)
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- task description revised for rgslib-1.28

Version 1.13 - 2002-02-28 (JDR)
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- made backward compatible with event lists lacking proper SUBMODE keyword

Version 1.12 - 2002-02-25 (JDR)
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- task description revised for rgslib-1.27

Version 1.11.1 - 2002-02-01 (JDR)
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- updated the task description

Version 1.11 - 2002-01-22 (JDR)
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- requires rgslib-1.25
- suppresses round-off errors in pixels with no exposure

Version 1.10 - 2002-01-16 (JDR)
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- requires rgslib-1.24
- HTR mode: now capable of constructing exposure maps

Version 1.9 - 2001-12-17 (JDR)
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- fixed bug: combined exposure map not produced when requested

Version 1.8 - 2001-12-11 (JDR)
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- HTR mode: REJPIX tables are not filtered (they don't exist)

Version 1.7 - 2001-10-10 (JDR)
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- auxiliary GTI are automatically frame-aligned before the merge
- changed parameter name --set to --mergedset and --filteredset to --evlist

Version 1.6 - 2001-09-28 (JDR)
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- removed redundant parameter --withauxgti
- updated runtime default output filenames

Version 1.5 - 2001-09-21 (JDR)
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- fixed potential bug in combined exposure map WCS
- changed parameter auxgtitable from scalar to list
- updates event list GTI to filter out frames with null attitude
- added std namespace qualifiers

Version 1.4 - 2001-07-11 (JDR)
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- fixed another crash caused by missing GTI tables

Version 1.3 - 2001-06-20 (JDR)
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- fixed crash caused by missing GTI tables

Version 1.2 - 2001-06-18 (JDR)
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- requires rgslib-1.13
- added parameter --driftbinsize
- added BELOW_ACCEPTANCE as option to --rejflags parameter
- default output filenames now inferred from --set parameter
- always deletes old exposure maps
- handles unexposed chips gracefully
- requires BADPIX:BADFLAG
- renamed parameter --gtitable to --auxgtitable
- handles CCD-specific STDGTI tables

Version 1.1 - 2001-05-31 (JDR)
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- experimental status removed, minor revisions to task description

Version 0.2.1 - 2001-05-18 (JDR)
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- task description is ready for design review

Version 0.2 - 2001-03-23 (JDR)
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- fixed a memory-management bug, removed some deprecated keywords

Version 0.1 - 2001-03-09 (JDR)
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- working draft, not yet ready for design review; no documentation
- directory structure created by pkgmaker