SketchPad Release apk

What's Changed

• merge from main by @slowburn-404 in #11
• Feat/auth by @slowburn-404 in #14
• Dev by @slowburn-404 in #15
• Feat/auth by @slowburn-404 in #13
• modified and improved save and update drawing feature by @Nnamodi in #12
• code clean up, minor ui improvements and profile photo upload bug fix by @slowburn-404 in #17
• Major bugfixes and app improvements with new features by @Nnamodi in #16
• Dev by @slowburn-404 in #18
• Bugfixes and app improvement by @Nnamodi in #19

Full Changelog: v1.0.0...v1.0