* Add reflection based X509EdDSAEngine
* Rewrite X509EdDSAEngine to use public API rather than the direct equivalent functions
* Add unit tests for X509EdDSAEngine
* Remove unused imports
* Add unit tests for X509Key verification
* Add explicit x509 construct from eddsa key
This allows testing of conversion engine
* Review Comments
Updated code base to make use of these instead of chooseIdentity(). Also improved the serialisation of fiber checkpoints so that it doesn't store the entire cert parth of this identity.
Introduced a Cordapp class which contains all relevant information about a Cordapp. The Cordapp loader now produces Cordapps instead of lists of classes and services without any relation to the original Cordapp.
Added new static constructor to CordappLoader to be able to take arbitrary paths to load cordapps from in dev mode.
Moved the CordappLoader into the cordapp package.
* ContractState's contract type has been moved to TransactionState and is now a string representing the class name of the contract class to allow classloading of arbitrary contracts from custom classloaders.
* Upgraded isolated JAR to new version.
Fixed issue where Corda services installed in unit tests were not being marked as serialise as singleton. Also the driver now automatically picks up the scanning annotations. This required moving the NodeFactory used in smoke tests into a separate module.
* Rename raft-notary-demo project to notary-demo
* Refactor serialisation filtering to allow BFT SMaRt to work, it no longer relies on the jdk.serialFilter system property
* In NodeBasedTest remove whitespace in node directory names for consistency with cordform and driver
* Raft notary demo now defined in one place that both IntelliJ/driver and gradle/runnodes can run
* New module cordform-common for code common to cordformation and corda
* Add single notary demo
