======================================================================
                    H I S T O R Y 
                    doc: Tue May 15 18:04:39 2012
                    dlm: Tue Mar 29 15:01:05 2016
                    (c) 2012 A.M. Thurnherr
                    uE-Info: 62 35 NIL 0 0 72 3 2 8 NIL ofnI
======================================================================

May 15, 2012:
  - V1.0 [.hg/hgrc]
  - began history
  - uploaded current version to server for use with first version
    of re-implemented shear method

Jul 11, 2013:
  - V1.1 [.hg/hgrc]
  - various minor improvements

May  7, 2015:
  - V1.2 [.hg/hgrc]
  - version used for LADCPproc V1.3 (Explorer/Slocum processing)

Oct 12, 2015:
  - V1.3 [.hg/hgrc]  
  - version published for LADCP_w V1.0

Nov  4, 2015:
  - merged with Oct 2 version on Studio desktop, which ignores
    initial garbage in PD0 files

Jan  5, 2016: V1.4
  - added [ADCP_tools_lib.pl] with compile-time version control
  - [RDI_Coords.pl] added &velEarthToBeam()
  - updated [listBins] to use versioned libs and calc w12 & w34
    from earth-coordinate data correctly

Jan 6, 2016:
  - minor change to [listBins]

Jan 9, 2016:
  - added &velEarthToBeam(), &velBeamToEarth() to [RDI_Coords.pl]
  - improvements to [RDI_PD0_IO.pl]
  - adapted [listHdr] to producer-id in PD0 files & other minor changes
  - renamed function to solve name conflic in [RDI_Utils.pl]

Jan 9 - Feb 26:
  - added swap_beams() to [editPD0]

Feb 29, 2016:
  - improvements to [RDI_PD0_IO.pl]
  - finished debugging [RDI_Coords.pl]

Mar 8, 2016: V1.4
  - verified/updated version in [ADCP_tools_lib.pl] [.hg/hgrc]
  - published V1.4 on server

Mar 17, 2016: V1.5
  - verified/updated version in [ADCP_tools_lib.pl] [.hg/hgrc]
  - adapted to new Getopts & removed compile warnings

Mar 29, 2016:
  - published for LADCP_w V1.2beta6