Minor realest v1.1.0 💐

What's Changed

• feat: add karnel terminate support by @SonyPradana in #5
• feat: application maintenance mode support by @SonyPradana in #6
• chore: bump dependency sonypradana/php-library v0.31 by @SonyPradana in #13
• feat: register handler exception by @SonyPradana in #8
• feat: add more error pages by @SonyPradana in #9
• favico by @SonyPradana in #10
• feat: add view instace to application container (di) by @SonyPradana in #12
• add upgrade guide to v1.1 by @SonyPradana in #11
• refactor: add TemplaorFinder and instance by @SonyPradana in #14
• bump: use lastest php 7.4 supported by @SonyPradana in #16
• prune: remove unused file (sample) by @SonyPradana in #17
• feat: add mail config by @SonyPradana in #18

Full Changelog: v1.0.0...v1.1.0