Cherry pick v2.11.0 release notes and docs

docs/generators.md

@@ -78,7 +78,7 @@ type, making their usage much nicer. These are
 
 > `from_range` has been introduced in Catch 2.10.0
 
-> `range()` for floating point numbers has been introduced in Catch X.Y.Z
+> `range()` for floating point numbers has been introduced in Catch 2.11.0
 
 And can be used as shown in the example below to create a generator
 that returns 100 odd random number:

docs/release-notes.md

@@ -2,6 +2,7 @@
 
 # Release notes
 **Contents**<br>
+[2.11.0](#2110)<br>
 [2.10.2](#2102)<br>
 [2.10.1](#2101)<br>
 [2.10.0](#2100)<br>
@@ -62,6 +63,23 @@
 * `CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER` no longer exists.
   * `StringMaker` specializations for <chrono> are always provided
 
+## 2.11.0
+
+### Improvements
+* JUnit reporter output now contains more details in case of failure (#1347, #1719)
+* Added SonarQube Test Data reporter (#1738)
+  * It is in a separate header, just like the TAP, Automake, and TeamCity reporters
+* `range` generator now allows floating point numbers (#1776)
+* Reworked part of internals to increase throughput
+
+
+### Fixes
+* The single header version should contain full benchmarking support (#1800)
+* `[.foo]` is now properly parsed as `[.][foo]` when used on the command line (#1798)
+* Fixed compilation of benchmarking on platforms where `steady_clock::period` is not `std::nano` (#1794)
+
+
+
 ## 2.10.2
 
 ### Improvements