v0.16.2

What's Changed

• Trader app template for olas operate app by @angrybayblade in #221
• Fix failure in case the kpi is met by @Adamantios in #279
• Fix blocking behaviour on Pearl agent by @jmoreira-valory in #271
• Migrate contract functionality by @jmoreira-valory in #218
• Feat/ new staking support by @0xArdi in #264
• Fix/healthcheck by @dvilelaf in #282
• Implement tests for the base by @Adamantios in #283

Full Changelog: v0.16.1...v0.16.2