Quick fixes & bump version

[natario1]

Fixes a few bug and bumps version.

[codecov]

Codecov Report

Merging #471 into master will decrease coverage by <.1%.
The diff coverage is 18.7%.

Impacted Files	Coverage Δ	Complexity Δ
...taliastudios/cameraview/SnapshotVideoRecorder.java	0% <0%> (ø)	0 <0> (ø)	⬇️
...liastudios/cameraview/SnapshotPictureRecorder.java	0% <0%> (ø)	0 <0> (ø)	⬇️
...om/otaliastudios/cameraview/FullVideoRecorder.java	0% <0%> (ø)	0 <0> (ø)	⬇️
...ain/java/com/otaliastudios/cameraview/Camera1.java	0% <0%> (ø)	0 <0> (ø)	⬇️
.../java/com/otaliastudios/cameraview/CameraView.java	64.3% <100%> (ø)	115 <0> (ø)	⬇️
...va/com/otaliastudios/cameraview/VideoRecorder.java	90% <100%> (+1.1%)	2 <0> (ø)	⬇️
...ws/com/otaliastudios/cameraview/GestureLayout.java	100% <0%> (+5.5%)	12% <0%> (+1%)	⬆️