v3.7.0-alpha2

From Release notes from jmonkeyengine: link to original post

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

Full Changelog: v3.7.0-alpha1...v3.7.0-alpha2