SuppressWarnings annotation support

[g4s8]

JDK has source annotation to suppress any warnings: @SupressWarnings: https://docs.oracle.com/javase/8/docs/api/java/lang/SuppressWarnings.html Many linters (like javac or PMD) suppores this annotation to ignore warning, e.g.

@SuppressWarnings("PMD.ProhibitPublicStaticMethods")
public static void foo() { }

In java code will suppress public static method PMD warning. It's the standard way to ignore warnings for Java linters and checkers.

I'd suggest supporting this annotation for Aibolit to suppress warnings for classes methods and variables, it may use "aibolit" prefix to separate from other suppression, like:

@SuppressWarnings("aibolit.P22")
public void foo(byte[] array) { }

[0crat]

@acheshkov/z please, pay attention to this issue

[yegor256]

@acheshkov @g4s8 definitely a feature we need!

[0crat]

I'm not managing cqfn/aibolit GitHub repository, you have to contact me in Slack first, see §11