Update changelog to 1.0.0
Update changelog to 1.0.0

carloscds/code-cracker,thomaslevesque/code-cracker,jwooley/code-cracker,giggio/code-cracker,code-cracker/code-cracker,jhancock93/code-cracker,eriawan/code-cracker,code-cracker/code-cracker,kindermannhubert/code-cracker,carloscds/code-cracker