Add new slack notification token
Add new slack notification token

Payshare/js-stellar-base,johansten/js-stellar-base,strllar/js-stellar-base,johansten/js-stellar-base,manran/js-stellar-base,manran/js-stellar-base,strllar/js-stellar-base,stellar/js-stellar-base,stellar/js-stellar-base,strllar/js-stellar-base,Payshare/js-stellar-base,johansten/js-stellar-base,manran/js-stellar-base