Recent nightly build [644]

Recent version of the develop branch, ready for testing

What's Changed

• Build nuget package for plugin framework by @XanatosX in #124
• Update developer manual by @XanatosX in #125
• Fix build by using nuget package by @XanatosX in #126
• Feature/fix codacy errors by @XanatosX in #127
• Resync branches by @XanatosX in #128
• Add "build for avalonia logo" by @XanatosX in #130
• [Feature] Implement possiblity to position tool window on different screen corners by @XanatosX in #132
• [feature] Add fuzzy search by @XanatosX in #135

Full Changelog: 1.2.1...Develop-644