Sparky v4.4.0

• Changed order of preference for env vars. Env vars now take preference over config properties.
• If webhook secret is not defined in env var or config, now a random 32 digit alpha numeric string is generated.

Sparky v4.3.2

Sparky v4.3.1

• Fix for PR #11

Sparky v4.3.0

Sparky v4.2.2

Sparky v4.2.1

Sparky v4.1.9

Sparky v4.0.8

• fix for issue #7

Sparky v4.0.7

Sparky v3.1.19