Set version number to 0.6.1.
Set version number to 0.6.1.

olasitarska/slacker,hreeder/slacker,STANAPO/slacker,techartorg/slacker,wasabi0522/slacker,dastergon/slacker,os/slacker,kashyap32/slacker,wkentaro/slacker,BetterWorks/slacker