* [NOD-494] Updated main README.md
* [NOD-494] Updated blockdag/README.md
* [NOD-494] Aligned text length in main README.md
* [NOD-494] Updated most remaining packages READMEs + deleted util/coinset
* [NOD-494] Update integration README
* [NOD-494] Did a final pass over all readmes
* [NOD-494] Updated README for DNSSeeder with more info on how to create a functioning setup
* [NOD-494] Remove all double spaces from readmes
* [NOD-494] Minor fixes in READMEs + update license to kaspanet developers
* [NOD-494] Add backtick around ecc and util in hdkeychain README
This commit contains the entire btcscript repository along with several
changes needed to move all of the files into the txscript directory in
order to prepare it for merging. This does NOT update btcd or any of the
other packages to use the new location as that will be done separately.
- All import paths in the old btcscript test files have been changed to the
new location
- All references to btcscript as the package name have been chagned to
txscript
This is ongoing work toward #214.
