Update, insert new ping method

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node_modules/jsbn/CHANGELOG.md

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+# v1.1.0
+
+- Allow for es6 "default import", e.g. `import BigInteger from 'jsbn'`.
+- Updated license file to read MIT
+
+
+# v1.0.0
+
+- breaking change: `require('jsbn')` no longer returns `BigInteger`. Use `require('jsbn').BigInteger` instead.
+
+
+
+# v0.1.1
+
+- fixed backwards-incompatible change in v0.1.0 where `require('jsbn') != BigInteger`. This patch version allows for `var BigInteger = require('jsbn')` or `var BigInteger = require('jsbn').BigInteger`.
+