Remove usages of deprecated Maven 2 references (like maven-compat)

[slachiewicz]

we should migrate all to new Maven 3 replacements

MavenProjectBuilder projectBuilder,
ArtifactMetadataSource artifactMetadataSource,
WagonManager wagonManager,
ArtifactResolver artifactResolver

[slachiewicz]

#559

[slawekjaranowski]

Next one: #713

[andrzejj0]

Working on migrating to Maven 3.

[slawekjaranowski]

Please one by one if possible 😄

[andrzejj0]

I think the hardest part was #825, the rest should be easy 😄