Add info about the panel fit option

Add info about the panel fit option

[maven-release-plugin] copy for tag webcam-capture-parent-0.3.10-RC5

Webcam Capture Handbook continuation, refs sarxos#102

Fix illegal state exception when closing application, fixes sarxos#97

Stop WebcamPanel doesn't stop all required threads, fixes sarxos#90

Add image transformation feature, closes sarxos#73

[maven-release-plugin] copy for tag webcam-capture-parent-0.3.9

[maven-release-plugin] copy for tag webcam-capture-parent-0.3.8

[maven-release-plugin] copy for tag webcam-capture-parent-0.3.7