Fix SBSv2 SDK filtering.
(1) When only SBSv2 is available, assume all SDKs are SBSv2-capable.
(2) In the SBSv1+SBSv2 case, ensure the version check >= 8.3 is correct (it was disallowing anything with minor version < 3).
bin.includes = META-INF/,\
os/,\
tcfPlugin.jar
jars.compiler.order = tcfPlugin.jar
source.tcfPlugin.jar = src/
output.tcfPlugin.jar = bin/