VELAS v1.0.6 [05/09/2023]: Bug Fixes and improvements
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**Fix bugs and performance enhancements
**Allow user to add density, volume and number of atoms of crystal to calculate other
  related properties.
**Update the logo information
**rearrange the GUI of VELAS 
**Supporting the calculation of average sound velocity/Fracture Toughness
  /Debye temperature/Heat Capacity/Melting temperature/Thermal expansion
  /Minimum thermal conductivity using VRH

VELAS v1.0.5 [21/04/2023]: Bug Fixes and improvements
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**Fix bugs in install_VELAS.m and uninstall_VELAS.m
**Rename LICENSE.md to COPYING in order to submit to gnu-octave/packages.
**Add DESCRIPTION file
**Add INDEX file
**Add .hgignore file

VELAS v1.0.4 [18/10/2022]: Bug Fixes and improvements
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 **add install_VELAS and uninstall_VELAS function to facilitate installation and use.
 **Fixe bugs in velasGUI.m.
 
 [21/09/2022]
 **Remove the colormap: 'jet','rainbow','hsv','colorcube','flag','lines','prism', and
   added new colormap, supporting 75 kinds of colormap. Also supports custom colormap.
 **Remove some functions related to colormap.
 **Add flipping colormap.
 **Optimize plot functions.
 **Optimize the GUI interface.
 **Fixes bugs in importUI.m.

VELAS v1.0.3 [31/08/2022]: Bug Fixes and improvements
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 **Change the default colormap from 'jet' to 'viridis'.
 **Fixes bugs

VELAS v1.0.2 [30/07/2022]: Bug Fixes and improvements
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 **Fixes bugs in velasPlot.m.
 **Fixes bugs in plotUI.m.
 **Add new function colormapdata into drawing Model.
 **Add new colormap ('turbo', 'colorcube', 'flag', 'lines', 'prism') into velasGUI.m.

VELAS v1.0.1 [22/07/2021]: Bug Fixes and improvements
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 **Fixes bugs in velasGUI.m.
 **Change the input setting of Fracture Toughness in getInput.m.
 **Fixes bugs in importUI.m.
 **Add new file resetUI.m into GUI Model.

VELAS v1.0.1 [13/07/2021]:
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 **First Edition of VELAS
