json mapping typo fixed.

1.3.2

fixed travis ci test failed.

fixed issue type param.

1.3.1

fixed issuetype

advanced search(JQL)

1.3.0

PR merge advanced search, and write the example codes.

downgraded to a phpdotenv 1.1

1.2.1

downgraded to a phpdotenv version 1.1 for lumen interoperabilty

apply dotenv

application configuration to a .env.

1.1.6

fixed case typo

1.1.5

fixed directory case typo

simplify config file.

1.1.3

change default log level to warning.

following the semantic versioning

1.1.1

formatting.

multiple attachment support.

1.1

multiple attachments on issue(using curl-multi).