Fix FSprites blend modes and colors (korlibs#878)

Allows to use SecureRandom in android unittests without extra things

Fixes soywiz-archive/krypto#47

Update gradle.properties

Try to fix BonePositionTest on Native

Update build.gradle.kts

Update gradle.properties

Bump versions

Sync from next

Do not execute views tests in other targets than JVM

Sync from next + Kotlin 1.4.30-RC