0.7.0

What's Changed

• a few optimization tweaks by @tyvdh in #214
• Remove optimization makefile targets by @leighmcculloch in #215
• Update examples to account for the SDK changes. by @dmkozh in #218
• Use client .address() method directly to get contract address. by @dmkozh in #219
• Update custom account example to account for __check_auth changes. by @dmkozh in #220
• Bump sdk to pick up new memory limit by @jayz22 in #221
• Update rust deps to use latest released by @paulbellamy in #222
• Bump cli to 0.7.0 by @sisuresh in #223

Full Changelog: v0.6.0...v0.7.0