Doc: replace deprecated QDoc commands

The \i and \o commands were replaced with \li and
\bold was replaced with \b in QDoc for Qt 5.

The \input command was replaced with \include in the docs.

Change-Id: I257d1bebb8ebc739ca20e0d29fcf0406ecb14534
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

src/libs/qmljs/qmljsevaluate.cpp

@@ -56,8 +56,8 @@ using namespace QmlJS;
 
     Example: In a scope where "var a = 1"
     \list
-    \o value(Identifier-a) will return NumberValue
-    \o reference(Identifier-a) will return the ASTVariableReference for the declaration of "a"
+    \li value(Identifier-a) will return NumberValue
+    \li reference(Identifier-a) will return the ASTVariableReference for the declaration of "a"
     \endlist
 */
 

src/libs/qmljs/qmljsinterpreter.cpp

@@ -80,10 +80,10 @@ using namespace QmlJS::AST;
 
     Values are the result of many operations in the QmlJS code model:
     \list
-    \o \l{Evaluate}
-    \o Context::lookupType() and Context::lookupReference()
-    \o ScopeChain::lookup()
-    \o ObjectValue::lookupMember()
+    \li \l{Evaluate}
+    \li Context::lookupType() and Context::lookupReference()
+    \li ScopeChain::lookup()
+    \li ObjectValue::lookupMember()
     \endlist
 */