add bitcoinjs-lib 0.1.3, 0.2.0 and 0.2.0-1

Please note that 0.2.0-1 is a direct copy of 0.2.0 made so that cdnjs
and jsdelivr will have an identical 0.2.0-1 build. In the future this
will be avoided. Please see cdnjs/cdnjs#3039, jsdelivr/jsdelivr#693 and
jsdelivr/jsdelivr#698 for more details.
Merge pull request #3039 from ryancdotorg/feature/bitcoinjs-lib

add bitcoinjs-lib 0.1.3 and 0.2.0