Added docs on SES 2.0
MODIFY
packages/ses/NEWS.md
packages/ses/NEWS.md
User-visible changes in SES:
+## Release 2.0.0-beta.0 // TODO
+
+SECURITY UPDATE: This complete re-architecture which removes the realm-shim and
+resolve the associatd sandbox escapes related to leaking cross-realm intrinsics
+intrindiscs. All users should update to this version.
+
+See ./docs/SES-shim-2.0.md
+
## Release 0.6.4 (16-Oct-2019)
SECURITY UPDATE: This release upgrades realms-shim to fix multiple sandbox

ADD
packages/ses/docs/SES-shim-2.0.md
+# Introducing SES 2.0
+
+Here are the issues resolved with SES 2.0
+
+## API Changed
+
+// TODO
+
+## Issues Resolved
+
+### Security
+
+- Single realm code: resolve all cross-realm leaks
+- Native node modules
+ - no reliance on `esm` package
+ - no side-effect in tests
+- Refactored whitelist of intrinsics
+ - easier readability
+ - more complete
+ - resolved missing %RegExpStringIteratorPrototype%
+ - test `prototype`, `__proto__`, and `constructor` properties
+
+### Completeness
+
+- Whitelist last
+ - detect errors in shims
+
+### Ergonomics
+
+- Simpler API based on `lockdown()`, `harden()`, and `Compartment()`
+
+### Testing
+
+- More unit tests
+- Added test262 runner packages
+ - declarative test selection
+ - used by many packages
+- Converted from `tape` to `tap`:
+ - better count of test skipped
+ - more stable for large test runs (no tests silently dropped)
+ - parallelization
+ - test suites run in separate realms
+
+### Development
+
+- Monorepo
+- All packages are type module
+ - no rollup of rollup necessary
+- More granular single-purpose packages (better division of concerns)
+- Code quality metrics
+ - complexity
\ No newline at end of file

Added docs on SES 2.0