DKG Safety Threshold & Non-Operational Withholding

What's Changed

• update dependencies by @joshuahannan in #245
• Use borrow instead of load/copy by @joshuahannan in #250
• Transaction for registering multiple nodes with the staking collection by @joshuahannan in #251
• Adds non-operational rewards withholding by @joshuahannan in #249
• Multi unlock by @Kay-Zee in #252
• add script to get Approved nodes list by @kc1116 in #254
• add configurable DKG success threshold and tests by @joshuahannan in #261
• Add new transactions for interacting with staking allow-list by @jordanschalm in #262

Full Changelog: lib/go/contracts/v0.7.9...lib/go/templates/v0.8.0