Weather Tag 1.2.0

Refer to Readme.md for installation and usage instructions.

• Added timeout for rare case in which exiftool becomes unresponsive.
• Improved Readme.md

WeatherTag 1.1.0

• Display ExifTool Version.
• Display error if Exiftool is not found.
• Better error message if weatherhistory.csv file is not found.

Weather Tag 1.0.0 - Initial Release

Initial Release - Read Readme.md for installation and usage instructions.