Change log entries for recent fixes

Log fixes for issues #24, #116, #2

index.html

@@ -5900,6 +5900,9 @@ <h3>Change Log</h3>
           <h4>Substantive changes since moving entirely to the Web Platform Working Group (01-Oct-2016)</h4>
           <ul>
             <li>07-Feb-2018: Updated mappings for the <code>body</code> element. See <a href="https://github.com/w3c/html-aam/issues/117">GitHub issue #117</a>.</li>
+            <li>01-Feb-2018: Updated IA2 mapping for the <code>meter</code> element. See <a href="https://github.com/w3c/html-aam/issues/2">GitHub issue #2</a>.</li>
+            <li>29-Jan-2018: Updated heading mapping to reflect implementations. See <a href="https://github.com/w3c/html-aam/issues/116">GitHub issue #116</a>.</li>
+            <li>23-Jan-2018: Added note regarding effect of some CSS properties. See <a href="https://github.com/w3c/html-aam/issues/24">GitHub issue #234</a>.</li>
             <li>23-Jan-2018: Updated mappings for the <code>address</code> element. See <a href="https://github.com/w3c/html-aam/issues/33">GitHub issue #33</a>.</li>
             <li>23-Jan-2018: Updated mappings for the <code>dt</code> element. See <a href="https://github.com/w3c/html-aam/issues/78">GitHub issue #78</a>.</li>
             <li>23-Jan-2018: Updated AXAPI mappings for the <code>mark</code> element.</li>