(closes #269)

Fixes automatic mode that was always forcing deinterlacing.

Fixes #136

This adds support for https, works-around an issue in libvlc when using private API to set a subtitle and uses libvlc 3.0's feature to play subtitles via http so they no longer need to be downloaded first

(cherry picked from commit b8d72040)

(cherry picked from commit e27c95d5)

VLCPlaybackController: The delegate is not always a UIViewController instead use the topmost controller

add nullability to outputview

This commit also removes old references to old podlibs and simplifies imports

(closes #184)

(cherry picked from commit af54bff0)

Instead of handling the url success and error callbacks in the playbackViewcontroller
they should be done whereever the call came from

(cherry picked from commit 69bdb206)

(cherry picked from commit d5fcf4a2)

Next is already called internally this lead to a double next call.
Albums incorrectly started after repeat at index 1

(cherry picked from commit 0e13b760)

(cherry picked from commit a5df68eb)

Only add swift header for iOS
Switch to UIAlertViewController in shared code
deleted not needed code

Refactor some code of chromecast and external displays

(cherry picked from commit d57be5a9)

when no action is supplied the user is only able to accept whatever the dialog states and it will be dismissed

adjusted Bool properties from nonatomic to assign
turned interfacelock off for 360Videos

Move from the sidemenu to use the tabbarcontroller, removed the MenuRevealButton
Add the MediaViewController and adjust the architecture in the VLCDisplayController
Created a subclass for the  view of the VLCDisplayController to let touches go through
Have only one instance of the Playbackcontroller that is going to be part of the tabbarcontroller
Changed the code that is currently calculating the miniviews position. This still needs fixing in case you turn the phone
Add sort button still need to implement functionality
Add Presentationtheme and darkmode. Move Appearance code into own class
Move the Wificell into the VLCServerListViewController

Using `jumpForward` function to reflect current playback location.
NOTE: Simply setting the `.position` of `VLCMediaPlayer` seems to not
work.

This closes #143

openURL with options and completion is iOS 10+ hence we're going back to the old call

Signed-off-by: Carola Nitz <nitz.carola@googlemail.com>