Fix library for flutter stable branch

Merge branch 'main' of https://github.com/HrX03/animated_vector

Update for new release

Update packages for example

Export libraries for generated files

Use hiddenLayerIds to not generate hidden layers

Dispose controller for AnimatedSequence

Merge pull request #3 from Jupi007/patch-1

Fix typo in animated_vector_gen README

When will i learn to check everything before committing

Fix toplevel README (sigh)

Remove useless code snippet from example

Use hosted versions of plugin for example

Remember to update the versions on gen pubpsec

Sigh correct version number for animated_vector