fixed fields, expand query parameter generation bug.

1.10.7

fixed #71 fixed  multi dimensional paramArray bug.

fix no components info in the issue search results.

fixed #69

Fix searching issues with fixVersion

merged from #68

Serializing comment visibility.

merge from #61

impl addComponent

1.10.3

Merge branch 'feature/component' into develop

implement addWatcher

merge from #60

fixed #57

fixed #57 from pr #59

Allow to assign issues

merge from #56

Added logic to check whether the parameter is an array or a string.

• Added logic to check whether the parameter is an array or a string IssueService::addAttachments.
• Merge from #55

add project type functions

Merged from #54