Minor Update v0.30 🏗️

What's Changed

• fix: make model namespace by @SonyPradana in #289
• formatting, chore: bump dev dependency by @SonyPradana in #290
• feat: templator multy section by @SonyPradana in #291
• test: change legacy make model by @SonyPradana in #293
• feat: add application storage path by @SonyPradana in #292
• test: rename typo class name by @SonyPradana in #294
• feat: add application terminate by @SonyPradana in #295
• feat: application maintenace mode by @SonyPradana in #296

Full Changelog: v0.29.0...v0.30.0