website: update Consul agent tls_min_version values

website/content/docs/agent/options.mdx

@@ -2261,9 +2261,11 @@ signed by the CA can be used to gain full access to Consul.
   the hostname we declare.
 
 - `tls_min_version` Added in Consul 0.7.4, this specifies
-  the minimum supported version of TLS. Accepted values are "tls10", "tls11", "tls12",
+  the minimum supported version of TLS. Accepted values as of Consul 1.11.0 are "TLSv1_0",
-  or "tls13". This defaults to "tls12". WARNING: TLS 1.1 and lower are generally
+  "TLSv1_1", "TLSv1_2", or "TLSv1_3". This defaults to "TLSv1_2". WARNING: TLS 1.1 and
-  considered less secure; avoid using these if possible.
+  lower are generally considered less secure; avoid using these if possible.
+  Deprecated values of "tls10", "tls11", "tls12" and "tls13" are currently still accepted
+  but will emit a warning during configuration and will be removed in a future release.
 
 - `tls_cipher_suites` Added in Consul 0.8.2, this specifies the list of
   supported ciphersuites as a comma-separated-list. Applicable to TLS 1.2 and below only.