Now
MAIN commitmail json YAML
java-vm.mk: bump PKG_JVM_DEFAULT to openjdk17 where it prior was openjdk11
Except for NetBSD 8 which is too old for openjdk17 due to the base GCC,
so keep that at openjdk11. Also update platform support matrix.
Except for NetBSD 8 which is too old for openjdk17 due to the base GCC,
so keep that at openjdk11. Also update platform support matrix.