Add new service to handle JIRA's project components.

See #264

fixed invalid project type

See #260

fixed v3 api search function

see #253

fixed class variable typo.

1.38.1

Merge branch 'master' of github.com:lesstif/php-jira-rest-client

file upload performance improvement

• fixed #251
• file upload performance improvement

persist curl connection handle.

• persist curl resource handle(see #241 )
• new .env variable : JIRA_LOG_ENABLED for no logging(see #239, #242)

DotEnv 3.x support for laravel 5.8

• PHP Dotenv v3 support(#234)
• Use Proxy Configuration for curl handle(#231 )

use LoggerInterface in other services.

see #229

Change JIRAClient Constructor param to PSR-3 's LoggerInterface.

see #225

fixed curl exec failure when passed http parameter type is array.

see #221