XD-1822: Re-organize XD batch schema

- Move `IS_RESTARTABLE` and `IS_INCREMENTABLE` columns into new table
`XD_JOB_REGISTRY` along with `JOB_NAME`
- Rename `JOB_REGISTRY_STEP_NAMES` to `XD_JOB_REGISTRY_STEP_NAMES`
- Update SQL files for create/drop
- Update `DistributedJobLocator` to handle the insertion/updates
based on the schema changes.
- Fix Schema based tests
- Update regex for date check in jobcommandtests for up to 4 char timezone
JobCommandTests - revert to original regex
Fix test following https://github.com/spring-projects/spring-shell/commit/b19c8cecc9f517382ba5fca1bb10162e313d4a87
XD-1270: Add states to the deployment of stream

Summary of changes:

1. ModuleDeploymentWriter now returns ModuleDeploymentStatus
   which encapsulates everything related to individual
   module state.

2. The ModuleDeploymentStatus objects are aggregated and
   passed into an implementation of new interface
   DeploymentUnitStateCalculator which calculates the
   state of the job/stream based on the individual module
   states.

3. Interface DeploymentUnit was introduced to cover the
   common attributes for streams and jobs.

4. The status for streams/jobs is written into ZK under
   /xd/deployments/streams/<name>/status and
   /xd/deployments/jobs/<name>/status, respectively.

5. As a result, modules for streams and jobs are now under
   /xd/deployments/streams/<name>/modules and
   /xd/deployments/jobs/<name>/modules, respectively.

6. The stream and job repositories have a new method
   getDeploymentStatus which may be invoked to obtain
   the state of a stream/job.

7. Stream and job states are recalculated when a container
   joins or leaves the cluster.

Addressed PR comments
XD-1819 Runtime executables share jars in xd\lib

- remove filter in add to cp function
XD-1872 Close Taps pathcache upon ZK disconnect

- In AbstractMessageBusBinderPlugin, close the `taps` PathChildrenCache
upon ZK disconnect. This will avoid existence of multiple `TapsPathChildrenCache`
over period of time (during multiple ZK connect/disconnect)
XD-1831 Mask Database Passwords

* Add module option type `Password`
* In `JdbcConnectionMixin` - Change password property from `String` to type `org.springframework.xd.module.options.types.Password`
* In `DetailedModuleDefinitionResourceAssembler` mask default password module option
* In `JobsController#list()` return PagedResources<JobDefinitionResource> that contain masked passwords in the job definitions
* Create AngularJS directive `xdFormatStream`
* Create unit tests for AngularJS directive `xdFormatStream`
* In `module-create-definition.js` make sure the option type is correctly set
* In `definitions.html` make sure the `xd-format-stream` directive is called
* In `module-create-definition.html` set the form input field to type password, if the module option type is `Password'
* In `module-create-definition.html` set the form input field to be a checkbox, if the module option type is `boolean`
* Add E2E tests `create-new-definition.spec.js`
* In `module-create-definition.html` apply the xd-format-stream directive when outputting the `calculatedDefinition`
* Add `lodash` JS library
* Add Java utility class `org.springframework.xd.dirt.stream.util.StreamUtils`
* Add `StreamUtils#maskPasswordsInStreamDefinition`
* Add unit tests for `StreamUtils#maskPasswordsInStreamDefinition`

Jira: https://jira.spring.io/browse/XD-1831

XD-1831 Code review fixes + polishing

* Admin UI - support Unicode RegEx
* Add XRegExp library (For Unicode support)
* Add support to match both `password` and `passwd` parameters
* Fix `JobsController#list()`
* Fix JavaDoc in `StreamUtilsTests
* Add one more test to `StreamUtilsTests
* Add `toString()` to `org.springframework.xd.module.options.type.Password`
* Add tests for `org.springframework.xd.module.options.type.Password`
* Add more tests to `directives.js`

XD-1831 Fix failing test + rebase with MASTER

XD-1831 Code Review changes - Add JavaDoc

XD-1831 Code Review Changes

XD-1831 Remove `lodash`
ensure InterruptedException handling