A non-production release, for development and testing only, not intended to be used in any product. Largely untested, without complete/reliable documentation, and without SDK support. Vital features may be missing. The feature set, API, and serialization format might change before the next release.

Changes relative to v3.7.0-alpha1:

• VarType: format code by @capdevon in https://github.com/jMonkeyEngine/jmonkeyengine/pull/2199
• MaterialDebugAppState: format code by @capdevon in https://github.com/jMonkeyEngine/jmonkeyengine/pull/2200
• MatParam: format code by @capdevon in https://github.com/jMonkeyEngine/jmonkeyengine/pull/2202
• xxxLightShadowFilter: format code + javadoc by @capdevon in https://github.com/jMonkeyEngine/jmonkeyengine/pull/2204
• AbstractShadowRenderer.setRenderBackFacesShadows(): Change input type Boolean -> boolean by @capdevon in https://github.com/jMonkeyEngine/jmonkeyengine/pull/2206
• Vector2f: added final static variables NAN, UNIT_X, UNIT_Y, … by @capdevon in https://github.com/jMonkeyEngine/jmonkeyengine/pull/2198
• Fix render states merging when additionalState is not set by @riccardobl in https://github.com/jMonkeyEngine/jmonkeyengine/pull/2208
• build.gradle: update Gradle version to match gradle-wrapper.properties by @stephengold in https://github.com/jMonkeyEngine/jmonkeyengine/pull/2207
• Fix divide by 0 in shadow utils for some scenes #2209 by @riccardobl in https://github.com/jMonkeyEngine/jmonkeyengine/pull/2210

Full Changelog: https://github.com/jMonkeyEngine/jmonkeyengine/compare/v3.7.0-alpha1...v3.7.0-alpha2