update of changelog

Author: HDembinski

README.md

@@ -11,7 +11,7 @@ This `C++11` library provides a multi-dimensional [histogram](https://en.wikiped
 Tested platforms:
 - Linux: gcc-4.8.4, clang-5.0.0
 - Mac: Xcode 9
-- Windows: Visual Studio 2015
+- Windows: Visual Studio 14 2015
 - Python: 2.7 and 3.6
 
 The histogram is very customisable through policy classes, but the default policies were carefully designed so that most users don't need to customize anything. In the standard configuration, this library offers a unique safety guarantee not found elsewhere: bin counts *cannot overflow* or *be capped*. While being safe to use, the library also has a convenient interface, is memory conserving, and faster than other libraries (see benchmarks).

doc/changelog.qbk

@@ -1,15 +1,19 @@
 [section Changelog]
 
-[heading 2.1 (not in boost)]
+[master]
+
+[heading 3.0 (not in boost)]
 
 * Support for efficient adding of multiple histograms and scaling
 * Re-design of category axis as a general mapping between unique values and bins
 * Re-design of the bin description an axis returns upon element access
-* Interface cleanup, more consistency between Python and C++ interface
-* range-based for-loops in C++ and Python loops now excludes over-/underflow bins
+* Interface cleanup and simplification, more consistency between Python and C++ interface
+* Iterators for histogram and axes for STL compatibility
 * Regular axis in C++: Allowing transforms with state
 * Regular axis in Python: Support for all C++ transforms
-* Getting rid of utility functions, use interface augmented boost::variant instead
+* Polymorphic axis::any type
+* Internal refactoring from boost::mpl and boost::fusion to std::tuple and boost::mp11
+* Windows support
 
 [heading 2.0 (not in boost)]
 
@@ -26,4 +30,4 @@
 
 * First stable version.
 
-[endsect]
+[endsect]