The decryption should happen transparently, also, resolver should not decrypt for itself only, whole maven should have access to all.
This PR also disables Maven 3.0 IT MNG-4459 as Maven4 stops with this "security through obscurity" (keep encrypted pw in memory kinda for "security reasons" but in reality any mojo or extension can decrypt anything they want).
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https://issues.apache.org/jira/browse/MNG-8379
Detach maven-cli from maven-embedder (deprecated). Basically, classes are copied from embedder to cli, while embedder points to old classes and cli to new classes. **One important exception is logging**: the classes are _moved_ to cli, and embedder modified to use those classes (and dependency reversed: embedder now depends on cli). Reason is Verifier, that still calls into "hack method" of deprecated MavenCli, and then without logging classes move would explode due casting.
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https://issues.apache.org/jira/browse/MNG-8332
Tamas Cservenak
P. Ottlinger
Guillaume Nodet