[16] RFR(S) 8248987: AOT's Linker.java seems to eagerly fail-fast on Windows

[Vladimir Kozlov]

https://cr.openjdk.java.net/~kvn/8248987/webrev.00/
https://bugs.openjdk.java.net/browse/JDK-8248987

Treat all problems in getVC141AndNewerLinker() as non-fatal to try find old version linker if newer one was not found. 
Print exception message from getVC141AndNewerLinker() with --verbose flag.

Thanks,
Vladimir