Added request timeout, default 5 seconds
Prefix create subscription vars
Added method statements
Added method prices
Minor comment edit
Readme: rewrite Usage text and example
Readme: rewrite Authentication section
Readme: added Configuration
Readme: updated domains.list output
Readme: added domains.resetToken
Readme: added domains.push
Readme: added domains.vanitynameservers
Readme: added domains.memberships
Readme: added domains.whoisPrivacy
Readme: added subscription, statements and prices
Readme: minor edits