Updated to support Android 16

Minor UI improvements

Fixed an issue with site deletion.

Minor bug fixes and UI improvements

- New updated interface
- Background theme selection

Fixed issue with MJPEG streams.

New playback features:
Initial playback start time can now be selected by swiping the time bar below the calendar.
During playback you can swipe the time bar to select a new playback time.
The time bar can now be zoomed in from 24 hours to 12, 6, 3, 2 or 1 hour.
During playback you can jump back or forward one week or jump to an individual date within the current week.

Connect to NR and HR series recorders via QR code.

Fixed issues with streaming from certain cameras connected to a SecureGuard server.

Connect to NR and HR recorders using a QR Code.
PTZ controls including pan, tilt, zoom focus and go to preset.
2-way audio.

Added support for Motion JPEG streams.
Fixed issues with dark mode.

- Fixed automatic layout creation for recorders with more than 16 channels.
- Fixed stream display of certain resolution streams when running on iOS 13.
- Added support for VideoToolbox hardware acceleration.

- Ability to connect to NR series recorders with non-admin credentials.
- Swipe left or right while viewing all channels of a layout to switch to the next or previous layout in the layout list.
- Minor bug fixes.

- Support for live view from Speco Technologies DVRs and NVRs.
- Support for playback from Speco Technologies DVRs and NVRs except the NX series.
- Recording time bar that shows available recordings during search and playback.

- Support for direct connection to Speco IP cameras in addition to SecureGuard servers.
- Five different grid layouts for viewing up to 16 cameras at a time.
- Simple user navigation tools: Pinch to zoom with panning when in 1x1 mode, and Double-tap on a stream view to switch to 1x1 mode and back again.
- Playback of SecureGuard Server recordings with fast-forward up to 16x and jump forward or back by 30 seconds (requires SecureGuard server 2.5.0 or later).
- Page indicator to show the current page and number of pages in the current layout.
- When adding a server, one layout is automatically created for each recorder and cameras are grouped into layouts with up to 16 cameras each.
- Now able to change the order of channels in a layout.
- DDNS name is now persisted and resolved each time the application is launched.

- Now 5 different grid layouts available to view up to 16 cameras at one time
- Fix to zoom while panning camera while in 1x1 mode
 or later)
- Bug fix for DDNS name persistence
- Page indicator for selected layout to view
- Layout is created when new server is added
- Playback of server recordings now available (requires SecureGuard Server to be at version 2.5.0

- Audio is now disabled by default. Audio can only be enabled for one channel at a time.
- Streams that are no longer visible due to swiping to a new page are paused to reduce bandwidth usage.