Updating guava library to 32

[vikasrathee-cs]

Upgrade Guava library from 13.0.1 to 32.0.0-jre

Upgrade Guava across the entire CDAP codebase spanning 566 files.
This is a major upgrade covering ~20 major versions with extensive
API migration.

Key changes:

• Update guava.version property from 13.0.1 to 32.0.0-jre
• Add failureaccess 1.0.2 transitive dependency
• Remove module-level guava.version overrides (6 modules)
• Replace removed APIs: Throwables.propagate/propagateIfInstanceOf/
  propagateIfPossible, Closeables.closeQuietly(OutputStream),
  InputSupplier/OutputSupplier, Files.newOutputStreamSupplier
• Rename moved APIs: Objects.toStringHelper -> MoreObjects,
  Objects.firstNonNull -> MoreObjects, sameThreadExecutor ->
  directExecutor, Iterators.emptyIterator -> Collections
• Fix signature changes: Futures.addCallback/transform 2-arg to 3-arg,
  hashString now requires Charset parameter
• Migrate Service API: startAndWait -> startAsync().awaitRunning(),
  stopAndWait -> stopAsync().awaitTerminated(), start/stop ->
  startAsync/stopAsync, getServiceName -> serviceName
• Fix Stopwatch: constructor -> factory methods, elapsedTime -> elapsed
• Replace ServiceListenerAdapter with Service.Listener (Twill compat)
• Replace CharMatcher constants with method calls
• Migrate Guava Optional to java.util.Optional (4 files)
• Delete GuavaClassRewriter (no longer needed with Guava 32)
• Create InputSupplier/OutputSupplier replacement interfaces