[upd] patch 0.5.1

Update version to 0.5.0 -> 0.5.1

changed milestone to %aidge v0.5.1

added 13 commits

• 3e847c1b - 1 commit from branch main
• 3e847c1b...58e5cf65 - 2 earlier commits
• fd020207 - Fix bad reduce implementation and memory leak
• f7187206 - Fixed poor Sub implementation
• 2564218e - Fixed typo
• 61527ab8 - Fixed Add operator
• d9777957 - Fixed Mul
• 75109fd6 - Fixed wrong adaptation
• 302de9a7 - Coding style
• 4657d0a9 - Fixed missing initialization
• 3ed75e8c - remove default values in source
• c4f53b0d - [upd] version 0.5.0 -> 0.5.1

Compare with previous version

enabled an automatic merge when all merge checks for c4f53b0d pass

merged