Add fix for ahungry#235

Merge branch 'master' of github.com:ahungry/org-jira

4.3.0 Bump code version to match repo tag version.

Allow TODO and better check for top headlinse

Tidy up the defcustom

Update to a proper 4.1.0 tag

For priority, allow null or the string

Fix sync after adding or modifying worklog from org issue

Add cl-generic require

Update package requires for dash