v1.0.0-alpha1

Changelog

ecdd885 Add default label and assignement
80d7aa3 Add label
580d513 Create CODE_OF_CONDUCT.md
65c3cd9 Create CONTRIBUTING.md
aa20174 Create pull_request_template.md
6783fd6 change --reconfigure by --force
dbfa685 ci: add test on go-1-13 and go-1-12
4055656 feat: Add a logger package
00d6444 feat: Using new Logger package
3e1979d feat: add a flag to activate debug mode
62ba94b feat: add an option to customize album creation
196b60b fix: linter errors
b2358f3 refactor: fix linter warning
f807e7e refactor: move config dir to ~/.gphotos-uploader-cli
1fd3d18 refactor: remove album methods to a file
593fe75 refactor: remove linter warning
707d575 refactor: remove linter warning
119834a refactor: rename Log to Logger
d58069b remove log statement from function
e62dfb6 update documentation
300bef3 wip: remove globals & make cmd testable