showmaker v0.2.3

What's Changed

• UI improvements and Quarto version update by @jhk0530 in #13
• 12 manual by @jhk0530 in #16
• 9 introduce pptx pdf feature by @jhk0530 in #17
• icon changed

Full Changelog: v0.2.1...v0.2.3

showmaker_0.2.3_aarch64.dmg for macOS(M1)
showmaker_0.2.3_x64_en-US.msi for windows