v1.1.4

Fix #32 with updating dependencies

v1.1.3

Use Github Language colors for the graph

v1.1.2

• Better error handling

v1.1.1

• Fix contentType when successfully renderer an image

v1.1.0

• Support Wakatime & Wakapi
• Remove Github API
• Using web server to show images

v1.0.1

• Better error handler
• Add unit tests up to 86%
• Refactor some useless function

v1.0.0

Working version with Drone CI, Docker container only