Rule S4423 Weak SSL/TLS protocols should not be used

New rule to implement

Like for the same rule in Java, kotlin analyzer should raise when:

• an incorrect tls version is used as argument of tlsVersions okhttp method call:

  val spec: ConnectionSpec = ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
                  .tlsVersions(TlsVersion.TLS_1_2)
                  .build()
  

  incorrect versions to support:

  TlsVersion.TLS_1_1
  TlsVersion.TLS_1_0
  

• an incorrect tls version is used as argument of sslcontext.getinstance method call:

  val sc: SSLContext = SSLContext.getInstance("TLSv1.1") // Noncompliant (s4423)
  

  incorrect versions to support:

  SSL
  SSLv2
  SSLv3
  TLSv1
  TLSv1.1
  DTLSv1.0
  

Covers some parts of this MSTG section: "Verifying Data Encryption on the Network (MSTG-NETWORK-1 and MSTG-NETWORK-2)"