cygwin: Document latest changes, bump API minor

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

winsup/cygwin/include/cygwin/version.h

@@ -490,12 +490,13 @@ details. */
        __strcat_chk, __strcpy_chk, __strncat_chk, __strncpy_chk,
        __vsnprintf_chk, __vsprintf_chk.
   321: Export wmempcpy.
+  322: [w]scanf %m modifier.
 
   Note that we forgot to bump the api for ualarm, strtoll, strtoull,
   sigaltstack, sethostname. */
 
 #define CYGWIN_VERSION_API_MAJOR 0
-#define CYGWIN_VERSION_API_MINOR 321
+#define CYGWIN_VERSION_API_MINOR 322
 
 /* There is also a compatibity version number associated with the shared memory
    regions.  It is incremented when incompatible changes are made to the shared

winsup/cygwin/release/2.10.0

@@ -3,6 +3,10 @@ What's new:
 
 - New open(2) flags O_TMPFILE and O_NOATIME.
 
+- scanf/wscanf now handle the POSIX %m modifier.
+
+- New API: wmempcpy.
+
 
 What changed:
 -------------

winsup/doc/new-features.xml

@@ -4,6 +4,26 @@
 
 <sect1 id="ov-new"><title>What's new and what changed in Cygwin</title>
 
+<sect2 id="ov-new2.10"><title>What's new and what changed in 2.10</title>
+
+<itemizedlist mark="bullet">
+
+<listitem><para>
+New open(2) flags O_TMPFILE and O_NOATIME.
+</para></listitem>
+
+<listitem><para>
+scanf/wscanf now handle the POSIX %m modifier.
+</para></listitem>
+
+<listitem><para>
+New API: wmempcpy.
+</para></listitem>
+
+</itemizedlist>
+
+</sect2>
+
 <sect2 id="ov-new2.9"><title>What's new and what changed in 2.9</title>
 
 <itemizedlist mark="bullet">