Make verbosity per-reporter

docs/command-line.md

@@ -202,8 +202,13 @@ as many times as you want, e.g. `--reporter xml::out=someFile.xml` or
 
 The keys must either be prefixed by "X", in which case they are not parsed
 by Catch2 and are only passed down to the reporter, or one of options
-hardcoded into Catch2. Currently there are only 2,
-["out"](#sending-output-to-a-file), and ["colour-mode"](#colour-mode).
+hardcoded into Catch2. Currently there are 3 supported options:
+
+* ["out"](#sending-output-to-a-file)
+* ["colour-mode"](#colour-mode)
+* ["verbosity"](#output-verbosity)
+
+> Support for per-reporter verbosity option was added in Catch2 vX.Y.Z
 
 _Note that the reporter might still check the X-prefixed options for
 validity, and throw an error if they are wrong._

docs/reporters.md

@@ -43,13 +43,13 @@ them write into different destinations. The two main uses of this are
 
 Specifying multiple reporter looks like this:
 ```
---reporter JUnit::out=result-junit.xml --reporter console::out=-::colour-mode=ansi
+--reporter JUnit::out=result-junit.xml --reporter console::out=-::colour-mode=ansi::verbosity=quiet
 ```
 
 This tells Catch2 to use two reporters, `JUnit` reporter that writes
 its machine-readable XML output to file `result-junit.xml`, and the
-`console` reporter that writes its user-friendly output to stdout and
-uses ANSI colour codes for colouring the output.
+`console` reporter that writes its user-friendly output to stdout, uses
+ANSI colour codes for colouring the output and is set to "quiet" verbosity.
 
 Using multiple reporters (or one reporter and one-or-more [event
 listeners](event-listeners.md#top)) can have surprisingly complex semantics
@@ -110,7 +110,7 @@ passing and failing assertions.
 
 _Generally we recommend that if you override a member function from either
 of the bases, you call into the base's implementation first. This is not
-necessarily in all cases, but it is safer and easier._
+necessary in all cases, but it is safer and easier._
 
 
 Writing your own reporter then looks like this: