Version 0.0.3 released

## 0.0.3

Press L + R to read the inline help

### Added

- Added "NumBeats" setting in instrument widget

  - When greater than 0, the sample pitch is adjusted to match the tempo.

  - The pitches are updated when the user changes the tempo.

  - The "NumBeats" pitches are also updated when the user selects a different sample.

- Added tempo-dialog to instrument view

  - An additional fractional BPM value is now available

- Ability to control the amount of even sample slices for an instrument.

  - The value-range is 2-16.

  - When the slice amount is smaller than 16, the unused slices are shown in black and produce no sound.

- Added simple wav file loading support to the twin-browser

### Changed

- Server-side script (not the app) now queries patreon user-data every hour automatically to provide access to new users unattended.

- Instrument View: When the category/folder type is changed, a sample is immediately selected to reflect the change.

- Instrument View: Displays the current sample filename (only the first 16 characters).

- Tweaks to file-browser in "Categories View":

  - The current directory is now displayed at the top.

  - When moving to the the parent directory (left c/d-pad) it is now selected instead of the first.

  - The D-Pad can now be used to navigate page-wise.

  - Pressing B exits the browser.

- Help screen: The user can now jump between sections with D-Pad up/down.

  - Added information about sample loading and recording session as wav file.

- When the "Samples" pad mode is active and the right toggle is set to "Select", 

  then pressing a pad assigns that sample number to the current instrument.

### Fixed

- Selecting a "Category"-directory in the  "Category View" file browser had no effect.

- Now saving tempo in file and setting it correctly when loading a file.

- Tempo-fitting ("SyncLen") was misbehaving when it needed to slow the rate down (negative offset).

- Pressing Start and Select no longer quits the app in Release builds.

- The bottom row's buttons no longer react to touch-sliding over, this was prone to accidents and annoying.

- Issue where the mute mode got stuck after displaying a dialog 

- No color highlighting in samples/slices pad mode.

### Removed

- Removed redundant entries in Project View menu

- Removed stop-gap widget "Track Select"

- Removed a few unused sliders from second page of instrument view