Merge pull request xanzy#813 from xanzy/svh/f-client-options

Introduce client options

Merge pull request xanzy#830 from xanzy/svh/f-timestamp

Use the correct data formatting

Merge pull request xanzy#829 from wernerb/fix2

Fix merge_requests_events and comment_on_event_enabled missing on properties

Merge pull request xanzy#800 from xanzy/svh/f-rate-limit

Implement a rate limiting stategy

Merge pull request xanzy#793 from ericjaystevens/feature_ListGroupHook

added ListGroupHooks issue xanzy#776

Merge pull request xanzy#777 from KingCrunch/feature/params-list-pipe…

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Add 2 request parameters to list-projects-pipelines

Merge pull request xanzy#773 from paulvollmer/master

Added missing group boards update and delete functions

Add some missing struct options

Merge pull request xanzy#768 from paulvollmer/master

Added CreateGroupIssueBoard func xanzy#767

Fix tests