takesnapshot README

this tool will create a backup of current file in the same folder.

original file : 
    he.d

snapshot file : 
    he.2017_9_22_17_20_0.d
    he.2017_9_22_17_20_1.d
    he.2017_9_22_17_26_0.d
    he.2017_9_22_17_30_0.d

0.0.1

Initial release

Enjoy!