CORDA-1709 - The MVP blob inspector, able to inspect network service blobs (#3503)

* Cleanup and improvements to the serialisation format of JacksonSupport (needed for CORDA-1238) (#3102)

Also deprecated all the public members that shouldn't have leaked into the public API.

(cherry picked from commit 3bb95c3)

* CORDA-1238: Updated JacksonSupport to support SerializedBytes, CertPath, X509Certificate and the signature classes (#3145)

SerializedBytes are first converted to the object it represents before being serialised as a pojo.

These changes will be needed to support the the blob inspector when it will output to YAML/JSON.

(cherry picked from commit b031e66)

* Cherry picked part of commit 824adca to port over *only* the JackSupport refactoring.

* CORDA-1238: Moved the blob inspector out of experimental and wired it to JackonSupport (#3224)

The existing output format was not complete and so was deleted to avoid it becoming a tech debt. We can always resurrect it at a later point.

(cherry picked from commit 4e0378d)

* Added back support for parsing OpaqueBytes as UTF-8 strings in JacksonSupport (#3240)

(cherry picked from commit d772bc8)

* Cleaned up blob inspector doc (#3284)

(cherry picked from commit b7fbebb)

* Blobinspector: trace level logging with --verbose (#3313)

(cherry picked from commit 6a2e50b)

* Cherry picked part of commit 3046843 to fix issue with --version

* Fixes to the api file

samples/irs-demo/web/src/test/resources/net/corda/irs/web/simulation/trade.json

@@ -1,6 +1,6 @@
 {
   "fixedLeg": {
-    "fixedRatePayer": "MCowBQYDK2VwAyEAzswVB9wd3XKVlRwpCIjwla25BE0bc9aW5t8GXWg71Pw=",
+    "fixedRatePayer": "GfHq2tTVk9z4eXgyUEefbHpUFfpnDvsFoZVZe3ikrLbwdRA4jebSJPykJwgw",
     "notional": "$25000000",
     "paymentFrequency": "SemiAnnual",
     "effectiveDate": "2016-03-11",
@@ -22,7 +22,7 @@
     "interestPeriodAdjustment": "Adjusted"
   },
   "floatingLeg": {
-    "floatingRatePayer": "MCowBQYDK2VwAyEAa3nFfmoJUjkoLASBjpYRLz8DpAAbqXpWTCOFKj8epfw=",
+    "floatingRatePayer": "GfHq2tTVk9z4eXgyMYwWRYKSgGpARSquPTt8V4Z54RmNe2SJ7BUq2jSUUfvT",
     "notional": {
       "quantity": 2500000000,
       "token": "USD"